condition mean min max 1 h after light 3.077786252 2.1913389519999997 3.964233552 3 h after light 4.297605368666667 2.795028799 5.78037984 5 h after light 3.604118907333333 2.624281525 4.976983938 7 h after light 3.104866827 1.579418241 3.941488208 9 h after light 5.1694836550000005 4.099680756000001 5.937325282000001 11 h after light 3.372434559666667 1.400485585 4.718223165 13 h after light 3.875107903 3.001843695 5.604947706 15 h after light 4.409647062666667 3.13402624 5.5645329320000005 1 h after dark 5.687379952 4.66154994 6.696625236 3 h after dark 6.328653417 5.283266052 7.310025822999999 5 h after dark 7.901587624333334 5.2148859739999995 9.916183319 7 h after dark 6.742617149 5.792483044 7.7672175910000005