condition	mean	min	max
0 h after light	3.506935	3.35303	3.66084
4 h after light	5.708305	5.43533	5.98128
8 h after light	16.8465	16.764	16.929
4 h after dark	12.807045	8.97249	16.6416
8 h after dark	10.494489999999999	9.24548	11.7435
12 h after dark	4.482365	3.44702	5.51771