condition	mean	min	max
0 h after light	3.292065	2.19732	4.38681
4 h after light	1.658105	1.08129	2.23492
8 h after light	2.728225	1.11638	4.34007
4 h after dark	5.396145000000001	5.3855	5.40679
8 h after dark	4.883274999999999	4.32046	5.44609
12 h after dark	3.7975149999999998	3.21412	4.38091