Precipitation - Thiessen Polygons

Hydrology • The map above shows the river basin of the Red River in Vietnam (surface area of about 160 000 km2) with the locations of a number of precipitation stations. Determine the Thiessen polygons for the area within the black rectangle necessary for the determination of the areally averaged precipitation. Use the given data in this document. (2 points) • Determine the weights for each polygon and determine the areally averaged precipitation for each month in 1996 in mm. Use the given data in this document. . (3 points) • Determine the monthly areally averaged precipitation through simple (arithmetic) averaging as well and discuss possible differences with the monthly averages obtained with Thiessen polygons. (2 points) • Determine for the day with the largest areally averaged precipitation (as obtained with Thiessen polygons) a ‘Depth-Area’ curve (see Shaw et al. 9.4). For this, divide the area in 1, 2, 4 and 8 parts by using the derived Thiessen polygons and determine for each of the four cases the largest precipitation amount in one of the respectively 1, 2, 4 and 8 area(s). Subsequently make a sketch of the areally averaged precipitation as a function of the surface area and discuss the results (compare with the figure on slide 37 of lecture 2). (3 points) No. Code Station x-coordinate (km) y-coordinate (km) 1 LCHA0006 LAI CHAU 13.9 35.7 2 LCHA0002 MUONG TE 12.4 93.1 3 SOLA0002 QUYNH NHAI 87.8 33.8 4 HLSO0001 SA PA 115.2 89.4 5 LCHA0004 SIN HO 55.2 69.0 6 LCHA0009 TAM DUONG 79.2 109.8 7 HLSO0006 THAN UYEN 123.9 43.1 8 LCHA0003 TUAN GIAO 72.4 6.0 125.0 100.0 75.0 50.0 25.0 0.0 Map with locations of stations (numbers from table) 6 2 4 5 7 1 3 8 0.0 50.0 100.0 150.0 x-coordinate y-coordinate Precipitation in mm 12345678 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 1 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0.3 7 1.8 18.1 8 1 19.6 9 0 0 10 0 0 11 0 0 12 0 0 13 0 0 14 0 0 15 0 0 16 0 0 17 0 0 18 0.2 0 19 0 0 20 0 0 21 0 0 22 0 0 23 0 0 24 0 0 25 0 0 26 0 0 27 0 0 28 0 0 29 0 0 30 0 0 31 0 0 1 0 0 2 0 0 3 0 0 4 1.6 4 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0 10 0 0 11 0 0 12 0 0 13 0 0 14 0 0 15 0 0 16 0 0 17 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0 7.4 0.1 1.5 0 0 0 0 0 0 0 0 0 0 0 0.8 0 0.1 0 0 0 0 0 0 0 0.7 0 1.4 0 0.9 0 2 0 0.9 0 0 0 0.5 0 0 0 0.7 0 0.6 0 0.3 0 0.9 0 0 0 0.4 0 1.9 0 2.6 0 10.7 0 6.3 0 0 0 0 0 0 0 0.3 0.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.4 0.1 20 18.7 4.4 1.6 0.7 0 0 0 0 0 0 0 0 0 0 0 0.2 0 0 0 0 0 0 0 0 0 0 0 0.6 0 0.1 0 0 0 0 0 0.2 0 0 0 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0.4 0 0 9.8 7.6 0 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0 0.2 0 0.1 0 0 0 0 0 0 0 0 1.3 1.5 0 0 0 0.1 0 0.1 0 0.1 0 0 0 0.1 0 0 0 0.2 0 0.1 0 0.1 0 0 0 0 0.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4.2 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Year Month Day Lai Chau Muong Te Quynh Nhai Sa Pa Sin Ho Tam Duong Than Uyen Tuan Giao 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 2 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 3 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 19 0 20 0 21 0 22 0 23 0 24 0 25 0 26 0 27 0 28 0 1 0 2 1 3 2 4 3.1 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 15 15 0 16 0 17 7 18 7.6 19 0 20 1.6 21 0.2 22 0 23 2.3 24 2 25 3.4 26 8.3 27 12.7 28 0.2 29 0 30 8.5 31 11.6 1 1.2 2 2.5 3 0 4 1.8 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0.5 13 17.1 14 14.2 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.2 0 0 2.2 0 0 2.2 0 0 1.9 0 2.7 1.2 3.6 2.4 6.4 0.5 3.7 2.3 1 1.6 1.6 0 0 1.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.2 0 0 0 0 0 0 0 0.1 1.1 0 0 0.5 0 0 0 8.9 17.7 4.2 6.5 1.2 30.7 0 0 1.2 7 5.6 6.9 0 0.1 43 0 0 26.1 0.5 1.2 8.1 9.4 1.4 6.3 5 1.2 6.6 11.1 8.9 7.9 4 12.3 10.5 0.5 0.3 0.3 0.2 0 0.1 0 59.4 2.8 4.5 4.7 31.2 0 2.9 5.1 7 1.8 11.4 0 0 33.5 0.1 2.2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.4 6.4 15.5 38.6 12.1 40.6 21.9 0 0 1.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.2 0 0.3 0 0 0 1.6 2.2 5.2 2.6 1.2 2.3 8 2.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.9 0 0 0 0 0 0.8 0.4 14.4 7.6 0 0 2.2 4.3 4.9 28.5 0 3.6 8.7 2.3 10.1 8.5 6.3 6.7 7.8 9.5 7.9 10.3 0.2 0.2 0.2 0 5.7 0.5 10 11.6 5 5.7 11.6 37.3 3.2 8.1 3.6 0.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 10.9 28.6 37.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0.3 4.6 13.1 0.7 0 7.6 12.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10.4 0 0.3 0.9 0 0 20.3 12.6 1.5 4 5.9 0 7.2 13.2 0.7 0 0 0 0 3.6 3.9 2.4 1.7 2 8.9 4.9 13.9 15.7 0.1 0.3 0 0.2 6.4 0 9.9 4.8 1.6 0.7 0.1 9.2 0 7.6 2.6 10.9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 14.6 23 12.8 51.5 0 0 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 4 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 5 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 16 0 17 13.6 18 1.1 19 18.6 20 0.3 21 0 22 0 23 8.1 24 32.7 25 2.5 26 0 27 0 28 0 29 0 30 0 1 0 2 0 3 0 4 21 5 42.8 6 5.6 7 0 8 0 9 13.2 10 2.8 11 3.9 12 6.9 13 16.3 14 0 15 0.3 16 4.3 17 1.5 18 0.8 19 1 20 10.8 21 10.6 22 7.4 23 1.4 24 1.7 25 0 26 0 27 42.1 28 0.2 29 13.3 30 2.1 31 0.6 1 13.1 2 0 3 0 4 0 5 6.3 6 48.6 7 36.4 8 36.3 9 94.1 10 56 0 0 20.5 9.9 4.7 19.2 3.9 0.7 0.2 0 16.3 0.7 0 0 0 0 0 0 0 0 0 18.3 5.7 4.4 21.5 3.9 1.4 0 0 1 0 0 0 0 0 0 0 0 16.7 4.8 0 0 0 0 0 0.6 0 0 0 0 0 0 0 0 21.2 0.1 37.3 29.9 99.4 41.4 0 0 1.2 5.6 2.4 0.8 0.5 0 0.4 24.3 0.9 77.1 15.5 0 24.2 20.7 15.7 30.7 12.9 24.1 12.9 0.2 0 22.1 0 0 4.3 0 0.2 12.9 0 0 47.5 3.9 10 80.8 0 0 1 0.1 4 13.4 7.8 1.7 17.3 41.2 11.5 10.3 38.2 16.4 66.1 1.2 0 0.3 0.5 0 0 0 0 0 0 0 0 1.9 0.7 5.2 3.7 0 0 8.5 0.5 0.7 1.3 1.2 0 1.6 4.8 24.5 18.7 3.2 0 0 12.8 0.9 0 7 0.1 0.2 10 12.1 12.1 0.7 39.7 22 12 9.4 2.7 12.4 5 46.7 13 12.9 52.3 103.4 14.2 58.7 57.4 13.4 1.9 8.6 14 3.7 1.7 0.6 0 0 0.2 0 0 0 0 0 16.1 8 16.7 1.1 0 6.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 7.9 44.4 23.6 0.6 0.3 1.8 2.6 1 0 31.6 11.6 2.5 21.3 8 15.6 29 16.7 7.9 18.7 0 11.6 34.8 14.6 0.6 0.2 40.1 3 0.2 0 5.6 1.1 29.5 9.4 24.2 7.5 22.8 10.6 3.3 1 0.2 0 0 0 0 0 45.8 26.3 4.9 0.8 0.5 0.1 0 2.9 0.4 6 21.1 1.5 0 0.5 28.6 9.9 0.4 21.8 29.6 10.2 18.6 43.6 13.8 22.6 11.8 15.4 60.6 40.7 23 14.8 0 0 24.2 2 1.3 12 4.2 3.7 0 5.9 0 0 0 7 6.2 16 5.6 9.8 9 0 0 0 0 0 0 0 0 0 0 0 0 0.6 0 0 0 0 0.1 0 57.7 66.2 2 3.1 2.9 0.6 0 0 5 7.7 2.3 0.2 21 19.2 0.4 1.9 19.7 0.2 0 0 8.6 2.5 0.9 0.2 0.7 4.3 0.7 2.3 1.6 0.7 4.2 0.1 22.1 0.9 44.2 25.1 1.2 0.8 5 0 0 0 0 0 33.1 2.5 0 0 4.7 2.4 0 8.5 11.4 0.8 0 16.1 0 0.4 0 3.9 7 1.1 8.2 74.2 26.2 20 3.6 20.4 12 13.7 76.6 56.5 98.8 29.8 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 6 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 7 1996 8 1996 8 1996 8 1996 8 1996 8 11 22.1 12 2.7 13 15.2 14 8.7 15 26.9 16 17.6 17 5.6 18 84.9 19 0 20 0.4 21 0 22 0 23 0.2 24 2.5 25 41.6 26 13.5 27 13.3 28 29.1 29 7.5 30 0.1 1 0 2 0 3 0 4 0.4 5 8.5 6 0 7 0.5 8 26.1 9 15.9 10 0.3 11 0 12 1.6 13 14.7 14 32.7 15 3.2 16 68.8 17 28.6 18 0.3 19 10.9 20 20.3 21 242.5 22 0.7 23 80.4 24 55.9 25 10.8 26 55.7 27 6.3 28 13.6 29 0.3 30 9 31 2.4 1 0 2 0 3 0.3 4 0 5 0 11 2.2 13 24.9 24.9 0 0.4 14.8 8.9 1.7 5 20.2 14.5 4.7 2.8 9.3 19.4 1.8 5.9 28.7 20.7 33.4 24.8 37.3 20.1 4 57.6 51.6 23 52.4 23.7 99.6 2.8 0 1.2 0.3 0.4 0.3 0.5 0 2.2 0 2.2 0.3 9.9 0 0.2 0 0 15.7 10.8 0 0.4 0 27.5 12.3 12.6 3.3 14.2 37.5 29.3 28.5 23.5 37.6 3.8 1.4 8.9 20.2 99.2 29.4 28.6 38.2 0 11.3 9.6 1.2 0 0 2.4 0.1 0.9 0 0.2 0 0 0 7.6 3.8 0 0 0 0 8.8 0 3.2 0.8 1 28.1 4.4 0.8 4 0 1.6 31.4 0.7 31.2 13.5 14.1 4 35.8 15.7 19.2 17.3 14 12.2 5 15.7 0.3 10.4 13 0.3 0 3.2 14.8 6.2 2.7 8.2 3.4 30 20.8 5.3 36.6 16.8 7.1 9.6 19.7 11 12.8 26.4 16.4 5.2 94.9 54.7 34.2 18.1 51.9 53 37 0 0 0 0 5.3 37.6 46.6 11.8 0.8 0.2 3.1 2.6 41.5 55 2.2 4.7 2 2.4 3 19.3 49.6 39.1 0.2 12.3 12.8 43.5 4 16.6 12.4 2.3 18.5 7.7 20.9 6.2 8 52.1 0.9 28.7 40.4 11 29.3 2.4 20.6 10.6 4.2 8.1 2.2 0.1 4.6 13.3 47.4 21.2 0.2 0 69.6 1.7 3.1 0 59.4 22.4 0.3 0 2.5 0 3.9 3 3.1 9 0 0 0 0 0 0 0 0 18.3 9.9 0.5 11 0 0 8.9 0.2 0.3 1.8 6.5 5 14.4 10.7 2.1 62.4 21.1 13.8 36.1 15.6 2.8 31.2 26.4 69.9 0.3 0 3.1 0 0.4 0.6 0.1 0.9 0 0 0 4.4 2.2 4.7 0.7 5.8 0.5 4.5 32.3 21.1 78.8 46.9 34.6 18.4 24.7 13 12.8 60.5 59.6 13.5 7.4 1.3 5.3 0 0 0 0 0 1.7 0 7 0 0 0 0 2.7 7 0.1 4 26.1 18 4.7 0.2 0 0 6.3 1.1 10.2 29 89.5 9 13.2 9.6 9.3 3.2 0.1 22.9 10.8 2.7 45.1 5.9 6.2 16.6 31.7 11.9 9.1 16.9 5.6 11.4 8.2 56.1 16.2 43.3 104.2 24.1 28 21.5 0 0 0 3.5 0.9 30.6 3.1 1.6 16.1 37.9 76.5 41 8 9.9 23.2 42.1 23.7 17.3 20.3 24.9 23.6 12.1 68.6 39.9 19.9 19.3 0.8 23.6 4.3 26.4 13.4 8.5 0.5 0.3 0.8 0 13.7 2.2 1.6 2.6 12 0.9 6.4 0.9 5.5 0.1 0.3 0.2 2.4 1.1 1.2 0.1 0 0 0 0 0 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 8 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 1996 9 6 0 7 0 8 121 9 67.9 10 2.7 11 5.3 12 9.2 13 2.8 14 47.1 15 19 16 8.6 17 1.6 18 23.8 19 1.5 20 0 21 0.4 22 6.3 23 0.6 24 0 25 0 26 0 27 0 28 12.6 29 0.5 30 3.1 31 0 1 0 2 0 3 0 4 0 5 22.4 6 0 7 0 8 21 9 25.4 10 59.9 11 0.4 12 0.4 13 0 14 1.5 15 0.1 16 0 17 0 18 0.9 19 2.2 20 1.4 21 0 22 17.5 23 0.1 24 5.1 25 2.6 26 2 27 2.3 28 4.5 29 0 30 0 0 0 0 0 0 0 0 0 71.9 33 1.9 17.1 35.7 38.6 4.3 17.5 12.6 0.9 5.5 14.6 1.8 0 0 0.2 3.3 0 1.6 10.6 0.6 1.5 9.9 4.6 3.7 5.3 13.3 28.8 4.7 6.2 8.6 2.2 0.6 5.4 67.6 8 0 18.8 34.3 4.2 3.6 2.4 97.1 18.4 21.1 19.8 59.9 7.9 0 5.8 8 0.4 2.9 0 2.9 34.8 2.4 1.3 14.2 2.5 6.5 0.4 3.7 4.8 0 3.3 2.9 24.8 0 0 0.2 0 0 0 0 0 0 0 0.9 0.4 8.3 7.1 2.2 39.2 0 5.1 133.1 0.8 2.7 7 133.5 9.6 0 0.8 20.9 2 0 0 0 0.3 0 0 3.9 0 0 0 0 0 0 0 0 0.4 6.3 0 0 31.6 0.2 0.3 6.9 0 1.4 6.2 8.4 15.4 7.3 16 37.5 16.1 6.2 9.7 17.8 25.4 35.7 3.2 0 10.9 0.1 0 0.5 0.6 1.1 7 41.8 0 2 0.8 17 13.7 0.4 0.4 107.2 0 0.4 6.4 24.3 0.3 0 1.6 33.3 24.8 0 0 6.6 1 0.4 0 0.3 9 0.1 0 0.2 2.6 2.4 0 0 2.4 0 0 0 9.1 0 6.3 36.3 37.3 1.6 1.5 0 2.9 13.9 0 16.5 23.2 4.2 44.7 11.1 4.6 30.3 0 8.6 39.3 14 32.5 12.7 17.4 0 0 5.8 4.9 1.8 0 0 0 0 0 0 0 0 0 0 0 0.5 0 25.1 14.7 13.1 33.1 54 26.6 7.1 2.4 7.5 0 2.4 0.1 2.8 7.8 0.4 4.9 40.6 16.8 63.3 2.3 15.3 5.3 3.4 12.2 9.1 21.5 7.8 6.3 29.2 28.2 12 9.5 11.5 10.5 9 7.8 0 0.8 0.2 4.6 0 0 20.3 2.5 12.2 9.6 0 10 2.1 0 0 0 0.2 0 0 0 0 0 0 0 0.2 0 14.9 0.5 3.7 9.3 18 33.1 3.8 0 0.5 0 0 0 0 0 1.1 0 0 0 0 0 0 0 0.1 0 9.2 1.6 3.4 0.4 1 1 0.4 32.3 38.7 19.6 54.7 9.1 0.8 6.3 0 0.6 0 0 3.7 1.6 2 2.3 1.5 3.3 0 0 0.2 0.3 0.4 0.2 5.6 0.6 3.1 0.6 0 0 0 9 6.8 0.1 9.6 3.4 10 0 1.7 0 6.8 22.1 0 19.9 4.8 24.6 0.4 0.5 0 8.4 5.4 3 22.6 4.9 32.1 1.2 3.3 5.4 6.6 0 5.2 3 0.6 1.4 0 0 0 0 0 0 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 10 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1996 11 1 0 2 5.4 3 17.4 4 45.1 5 20.6 6 3.2 7 4.5 8 10.9 9 0.6 10 12.7 11 46.8 12 4.6 13 16.2 14 6 15 0 16 0 17 31 18 0.6 19 0 20 10.7 21 0 22 0 23 0 24 0 25 0 26 0 27 0 28 0 29 0 30 0 31 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 9.4 21 0 22 0 23 0 24 0 25 0 0 0 0 12.3 0 7.2 0 15.7 4.9 8.6 7.8 27.8 2.3 18.5 5.4 7 2 16.3 0 2 0.4 13.1 0.6 34 8.1 3.2 0.2 3.7 5.6 3.3 17.5 38 31.5 45.4 0 16.5 0.1 0.2 3.3 1 4.2 20.6 0 0 0 0 0 0 0 12 36.6 0 0 0 0.4 0 8.7 27.8 7.6 16.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.3 2.8 0.8 4 0.3 0 0.8 33.6 1 6.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14.2 13.7 4.8 18.2 14.7 60.5 3.9 16.4 8.9 26.7 0 1.2 4.1 70.3 1.2 1.1 4.9 28.5 25.8 33 24.3 61.6 1.7 8.5 1.4 25.7 0 0 0 0 0.1 0.2 3.5 0 0 0 41.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.4 1 0 0 20.9 21.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23.9 4.9 3.7 22.9 0.7 6.9 11.8 7 8.9 2.7 1.6 0.3 2.3 0 1.4 65.1 19.7 24.7 0.2 0.3 4 0 0.1 8.9 0 0 0 0 2.2 4 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0 0.2 0 0.1 0 0.1 0 0.2 0 0.1 0 0.1 0 0.1 0 0.1 0 0 0 0 0 0.2 0 0 0.4 0.4 0.1 0.4 0 0 2 0.4 0 0 0 0.1 0 0 0 0.1 0 0 1996 11 1996 11 1996 11 1996 11 1996 11 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 1996 12 26 0 27 13.3 28 0 29 0 30 2 1 14.9 2 0 3 0.8 4 0 5 0 6 7.7 7 5.8 8 0 9 0 10 0 11 0 12 0.2 13 0 14 0 15 0.1 16 0 17 0 18 0 19 0 20 2.7 21 0.3 22 0 23 0 24 0 25 0 26 0 27 0 28 0 29 0 30 0 31 0 0 0 0 11.8 7.9 11.6 0.5 0 0.2 0 0 0 1.6 0 8.6 41 3.9 44.4 0 0.2 0.2 0 8 2.3 0 0 5.8 0 0 1.1 28.4 13.2 8.8 4.1 7.5 6.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.3 0 0 0.4 0.1 0 0.5 0 0 1 0 0 2.5 0 0 1.3 12.3 0 12.4 6.8 0.5 5.7 1.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10.5 10.1 0.8 1 0 0 2 4.2 35.2 45.3 0 0 0 9.7 0 0 0 0 14.9 11.2 3 1.6 0 0.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.2 0 0 0.5 0.2 13.5 11.5 11.2 7.5 0.7 0.2 0 0 0 0 0 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 7.5 8.3 0 0.6 0 0.1 3 0 7.2 33.7 0 0.6 11.6 3.3 0 0 0 0 4.6 8.7 12.6 3.9 0 0 0 0.1 0 0.2 0 0.2 0 0.2 0 0.2 0 0 0 0 0 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0.2 0.1 0.2 0 0.2 0 0 0 0 0 0 0 0