condition	mean	min	max
4 h after light	0.1839435	0.0	0.367887
8 h after light	0.0003782245	0.00012549	0.000630959
12 h after light	0.21176	0.0	0.42352
4 h after dark	0.0369356	0.0	0.110796
8 h after dark	0.48093233333333335	0.0	0.818423
12 h after dark	1.337396	0.410663	3.08166