condition mean min max 4 h after light 2921.5366666666664 2805.2209999999995 2989.802 8 h after light 3525.1956666666665 2895.6609999999996 4327.749 12 h after light 3912.3650000000002 2745.58 5346.305 16 h after light 5773.047666666666 5299.119000000001 6611.874 4 h after dark 5079.489 4772.237 5309.566999999999 8 h after dark 3275.4053333333336 2204.4210000000003 4339.109