condition mean min max 1 h after light 3.277434215 3.2375572760000004 3.3173111539999995 3 h after light 2.5862837413333333 1.51257076 4.123992423 5 h after light 2.1256877133333334 1.224247944 3.07851786 7 h after light 2.012566263666667 1.729821169 2.539204363 9 h after light 1.257757825 0.276747566 2.076827595 11 h after light 0.7575649990000001 0.46684570700000005 1.01293907 13 h after light 1.6071445866666665 1.2516511909999999 2.039088573 15 h after light 1.4980454676666666 0.759249673 2.660965991 1 h after dark 2.324349666 1.636277261 2.906415385 3 h after dark 2.247039839666667 1.934344714 2.468238857 5 h after dark 2.4110007033333334 1.458471637 3.994457441 7 h after dark 2.747287882666667 2.555537418 3.001006105