condition mean min max 3 h after light 0.020679549999999998 0.0 0.0969279 7 h after light 0.007586691666666667 0.0 0.0910403 11 h after light 0.017804 0.0 0.103073 2 h after dark 0.019847675 0.0 0.0623588 6 h after dark 0.010020108333333333 0.0 0.0800781 10 h after dark 0.0037557916666666664 0.0 0.0450695