condition mean min max 1 h after light 2.1628353266666664 1.4391587540000002 3.115907562 3 h after light 2.1564962666666667 1.932674159 2.33700096 5 h after light 1.5089454343333333 0.889802885 1.9232990369999998 7 h after light 0.7967863936666667 0.310575483 1.225198979 9 h after light 0.8631738266666666 0.586206674 1.197988003 11 h after light 1.5558029523333334 0.692394188 2.27564696 13 h after light 1.8348655426666667 1.408340445 2.066382017 15 h after light 1.7745988903333332 1.15326691 2.13530981 1 h after dark 1.632482126 1.335355707 1.983802939 3 h after dark 3.728528116 2.781179489 4.888769967 5 h after dark 3.7235086396666666 3.377834133 4.311659971 7 h after dark 2.9763059789999997 2.034681741 3.745163134