condition mean min max 1 h after light 1.464028115 1.3669686280000002 1.561087602 3 h after light 1.934638483 1.06114402 2.95311434 5 h after light 1.6453537466666666 0.8450841 3.20951862 7 h after light 1.432773864 0.393038502 1.967883381 9 h after light 6.4808562893333335 0.96861648 15.54196049 11 h after light 1.8918933969999998 0.79968874 2.7751857689999997 13 h after light 2.714042364 1.3470107169999999 3.623200817 15 h after light 2.4950655346666664 0.894933949 3.796248365 1 h after dark 2.2202570246666666 1.9601406080000001 2.484717322 3 h after dark 4.911532935 1.169267974 10.11977931 5 h after dark 4.925184210333334 0.697529913 10.02115188 7 h after dark 5.567633327666667 1.6610993219999999 12.07381526