condition mean min max 1 h after light 2.3766418935 2.0864258 2.6668579869999998 3 h after light 2.346890871 1.556223556 3.395660865 5 h after light 2.274232336 1.664977205 2.996207263 7 h after light 1.6260687896666666 1.142641963 2.490942483 9 h after light 1.5569718803333332 1.34497735 1.798859177 11 h after light 2.041944373333333 1.4394397319999999 3.034497097 13 h after light 2.1961295683333333 1.3470107169999999 2.869828362 15 h after light 2.9415826353333334 2.595308452 3.568473463 1 h after dark 2.3857367723333334 1.572583522 3.1513487980000003 3 h after dark 2.445243937 1.8511791419999999 3.2479665939999998 5 h after dark 1.5857112163333333 0.79114357 2.156001551 7 h after dark 1.3100366626666666 0.697908396 2.172206806