condition mean min max 1 h after light 4201.322556 3973.3004100000003 4429.344702 3 h after light 3074.733365666667 2572.6221920000003 3903.400612 5 h after light 2491.686157 2052.7109920000003 2942.578682 7 h after light 1661.994498 1354.159568 2025.742001 9 h after light 1639.3464203333333 1335.906768 1889.696334 11 h after light 1174.9132293333332 1086.270313 1246.904389 1 h after dark 1284.2923773333334 1206.228938 1365.901867 3 h after dark 1976.6954393333333 1306.9119150000001 2409.392985 5 h after dark 2364.765669666667 2116.976705 2523.8172600000003 7 h after dark 2859.6045106666666 2265.6134899999997 3164.9928579999996 9 h after dark 3244.595788333333 2866.883821 3483.7861729999995 11 h after dark 4400.811484666667 4021.9253369999997 4603.021943