condition	mean	min	max
0 h after light	1.6462400000000001	1.15745	2.13503
4 h after light	1.1234950000000001	1.06973	1.17726
8 h after light	3.778345	3.75756	3.79913
4 h after dark	3.217853	0.931686	5.50402
8 h after dark	3.7344049999999998	3.26948	4.19933
12 h after dark	3.43567	1.94033	4.93101