condition	mean	min	max
4 h after light	0.361998	0.163468	0.729412
8 h after light	0.41943363333333333	0.0709919	0.865785
12 h after light	0.5097116666666667	0.396423	0.689763
4 h after dark	0.507158	0.321153	0.719809
8 h after dark	0.361815	0.0	0.670291
12 h after dark	1.7823366666666667	1.66178	1.99351