condition	mean	min	max
0 h after light	0.5844825	0.23346	0.935505
4 h after light	0.585712	0.537083	0.634341
8 h after light	0.3871795	0.158432	0.615927
4 h after dark	0.5242035	0.076429	0.971978
8 h after dark	0.731014	0.695599	0.766429
12 h after dark	0.4215095	0.310861	0.532158