condition	mean	min	max
4 h after light	1.0838485	0.963127	1.20457
8 h after light	2.2119400000000002	2.17796	2.24592
12 h after light	4.38841	3.48122	5.2956
4 h after dark	1.5014533333333333	1.32173	1.72166
8 h after dark	0.9782553333333334	0.819077	1.12768
12 h after dark	0.914888	0.663251	1.13818