condition	mean	min	max
4 h after light	1.6534499999999999	1.62564	1.68126
8 h after light	1.07861	1.04445	1.11277
12 h after light	0.419192	0.405711	0.432673
4 h after dark	0.09990333333333333	0.0572682	0.144287
8 h after dark	0.458474	0.254434	0.713329
12 h after dark	1.0123686666666667	0.62905	1.41196