condition mean min max 1 h after light 3.8803518423333334 2.890117159 4.497371107 3 h after light 4.1131879153333335 3.427616666 5.1727455430000004 5 h after light 5.215419098666667 4.0826250019999994 6.451705907000001 7 h after light 5.807891135666667 4.917445154 7.4940506110000005 9 h after light 4.170089936 3.3368687610000003 5.699235838 11 h after light 4.118462372333333 2.307980628 5.9751961389999995 13 h after light 5.251347314 4.322148261000001 6.977692444 15 h after light 3.846906967333333 3.642587322 4.036434186 1 h after dark 5.165466414666667 4.537577231 6.12391342 3 h after dark 3.1891834390000002 2.556890821 4.111505213 5 h after dark 4.667499127333333 3.846677033 5.348902545 7 h after dark 4.82820595 3.548049285 5.972775433