condition	mean	min	max
0 h after light	2.4369750000000003	2.23605	2.6379
4 h after light	1.41885	1.13716	1.70054
8 h after light	0.15201599999999998	0.103278	0.200754
4 h after dark	0.899361	0.498222	1.3005
8 h after dark	0.6020655	0.599539	0.604592
12 h after dark	0.905273	0.594686	1.21586