condition	mean	min	max
1 h after light	16.769599426666666	15.03764084	18.99067403
3 h after light	14.058184306666666	12.10763517	15.84486651
5 h after light	15.17543526	12.14319231	17.38936358
7 h after light	13.674548286666667	11.1807174	15.31498724
9 h after light	12.177932211333333	9.244028324	13.75250387
11 h after light	13.461953376666667	12.46309539	14.49227801
13 h after light	15.47617574	11.9850157	18.90320317
15 h after light	13.735989556666667	13.17385663	14.57034929
1 h after dark	16.463738363333334	15.14938026	17.16387909
3 h after dark	15.175260786666666	13.00874277	16.42854093
5 h after dark	18.147731593333333	16.61257224	20.29186839
7 h after dark	21.46188489	18.57798028	23.49729236