condition mean min max 0 h after light 1.6120800000000002 1.25811 1.96605 2 h after light 1.9252449999999999 1.77701 2.07348 4 h after light 1.541535 1.39237 1.6907 8 h after light 2.1754100000000003 2.12944 2.22138 12 h after light 1.92984 1.58968 2.27 2 h after dark 1.7650800000000002 1.71307 1.81709 4 h after dark 1.94969 1.79431 2.10507 8 h after dark 1.54557 1.50638 1.58476 12 h after dark 1.214769 0.999928 1.42961