condition	mean	min	max
4 h after light	0.48687899999999995	0.484986	0.488772
8 h after light	1.0144685	0.924007	1.10493
12 h after light	1.2136075	0.855375	1.57184
4 h after dark	1.083095	0.95114	1.21505
8 h after dark	0.6506894999999999	0.559935	0.741444
12 h after dark	0.8414649999999999	0.834228	0.848702