condition mean min max 3 h after light 1191.2979166666667 834.203 1517.17 7 h after light 1143.9714166666668 874.121 1414.66 11 h after light 1166.4175 1006.14 1437.4 2 h after dark 1066.72625 851.675 1315.08 6 h after dark 1207.4100833333332 997.511 1417.45 10 h after dark 1230.8975 1149.07 1357.4