condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.006144775000000001 0.0 0.0737373 11 h after light 0.0 0.0 0.0 2 h after dark 0.007775666666666667 0.0 0.093308 6 h after dark 0.0217042 0.0 0.173837 10 h after dark 0.005380166666666666 0.0 0.064562