condition	mean	min	max
4 h after light	0.2818865	0.205804	0.357969
8 h after light	0.7551905	0.694989	0.815392
12 h after light	0.8762114999999999	0.823514	0.928909
4 h after dark	0.4969153333333333	0.312963	0.689659
8 h after dark	0.35782433333333336	0.265214	0.436998
12 h after dark	0.37925566666666666	0.259215	0.551155