condition	mean	min	max
4 h after light	1.0315073333333333	0.560542	1.41961
8 h after light	1.333424	0.311142	2.23346
12 h after light	0.8085429999999999	0.581911	1.15176
4 h after dark	0.509116	0.408861	0.629047
8 h after dark	0.19177766666666668	0.110971	0.330253
12 h after dark	0.39406066666666667	0.295428	0.487691