condition	mean	min	max
0 h after light	0.4460095	0.276493	0.615526
4 h after light	0.923889	0.908691	0.939087
8 h after light	0.7395624999999999	0.71927	0.759855
4 h after dark	1.285065	1.17672	1.39341
8 h after dark	1.049217	0.816934	1.2815
12 h after dark	0.6529415000000001	0.600238	0.705645