condition mean min max 1 h after light 3.0602807716666667 1.978843287 3.995775305 3 h after light 3.5938152876666667 2.444264377 4.3468217860000005 5 h after light 3.6019198543333335 3.2762569060000004 4.239649041 7 h after light 3.957395585 3.468092898 4.33866088 9 h after light 5.536107057333333 4.274426878 6.583551879 11 h after light 4.9853620843333335 3.7824636110000003 6.981641399 13 h after light 4.389353303666667 3.2985455189999997 5.0020367519999995 15 h after light 5.530607214 4.790493318999999 6.21751974 1 h after dark 3.2581410319999997 3.057932482 3.4932182189999996 3 h after dark 5.162622456 4.320308343 6.638944587 5 h after dark 3.6264635243333334 3.141418955 4.10030409 7 h after dark 2.836496267 2.625395795 3.055264662