condition	mean	min	max
2 h after light	0.835089	0.396489	1.50105
6 h after light	0.6614283333333333	0.184821	0.99108
10 h after light	0.6344271666666667	0.337277	1.16092
14 h after light	0.5841098333333333	0.0	1.40983
18 h after light	0.5288085	0.0	1.31149
2 h after dark	1.2303145	0.508118	2.4501