condition mean min max 0 h after light 0.902514 0.769518 1.03551 2 h after light 0.6218414999999999 0.555392 0.688291 4 h after light 0.39751800000000004 0.390944 0.404092 8 h after light 0.6233365 0.565495 0.681178 12 h after light 1.33694 1.32492 1.34896 2 h after dark 1.1632799999999999 1.13821 1.18835 4 h after dark 1.2649599999999999 1.24148 1.28844 8 h after dark 1.3816950000000001 1.34145 1.42194 12 h after dark 1.0731715 0.792083 1.35426