condition mean min max 0 h after light 0.9799835000000001 0.722527 1.23744 2 h after light 0.3797775 0.331849 0.427706 4 h after light 0.739054 0.643857 0.834251 8 h after light 2.25041 1.83153 2.66929 12 h after light 1.7273399999999999 1.57453 1.88015 2 h after dark 1.6937449999999998 1.62295 1.76454 4 h after dark 0.9538685 0.662877 1.24486 8 h after dark 0.741467 0.627977 0.854957 12 h after dark 0.9399234999999999 0.666087 1.21376