condition	mean	min	max
4 h after light	1.0664313333333333	0.554196	1.65198
8 h after light	1.001797	0.261841	1.67566
12 h after light	1.2956356666666666	0.752707	1.84915
4 h after dark	1.60265	1.31549	1.95704
8 h after dark	0.9585119999999999	0.785905	1.23924
12 h after dark	1.4110033333333334	1.07004	1.85014