condition	mean	min	max
4 h after light	0.38429	0.0	1.15287
8 h after light	0.704365	0.444577	1.19566
12 h after light	1.302614	0.958962	1.7298
4 h after dark	1.135897	0.433521	1.87137
8 h after dark	0.2734256666666667	0.0	0.498743
12 h after dark	0.844324	0.752478	1.01861