condition mean min max 1 h after light 2.660974562 2.590045821 2.731903303 3 h after light 3.607887011 3.0346359339999998 4.403747685 5 h after light 2.7579292923333334 2.056736547 3.14401824 7 h after light 6.002516752 3.864878604 9.064262926 9 h after light 5.0404911236666665 3.597718355 7.247933497999999 11 h after light 3.6013377726666667 2.665629133 4.559233763 13 h after light 3.9812311493333334 1.898060556 5.665368551 15 h after light 4.713420738666667 3.3112556110000004 7.184608174 1 h after dark 5.436815938333333 4.360345219 7.151137658 3 h after dark 6.600948798 5.5612410510000005 8.330306141 5 h after dark 5.182396849333333 2.916943274 7.449935281 7 h after dark 5.726077429666667 4.310645463999999 6.516620417