condition	mean	min	max
4 h after light	0.188702	0.165335	0.212069
8 h after light	0.162066	0.110454	0.213678
12 h after light	0.32148699999999997	0.29823	0.344744
4 h after dark	1.20726	1.19613	1.21839
8 h after dark	0.764494	0.709049	0.819939
12 h after dark	0.4683965	0.380933	0.55586