condition	mean	min	max
4 h after light	1.7289149999999998	1.20623	2.2516
8 h after light	1.61227	1.58525	1.63929
12 h after light	1.9965800000000002	1.95564	2.03752
4 h after dark	3.11173	2.89194	3.41379
8 h after dark	3.1036200000000003	2.93041	3.27569
12 h after dark	1.4810466666666666	1.18184	1.81043