condition	mean	min	max
3 h after light	0.8069565083333333	0.0718711	2.27999
7 h after light	1.1186726666666666	0.416769	2.13632
11 h after light	0.82034025	0.12367	1.60557
2 h after dark	0.7525888666666667	0.0	2.17581
6 h after dark	0.9050223749999999	0.0878815	2.805
10 h after dark	0.8628945833333334	0.13119	1.95665