condition	mean	min	max
0 h after light	0.0640245	0.0	0.128049
4 h after light	0.063012	0.0	0.126024
8 h after light	0.6414315	0.632295	0.650568
4 h after dark	0.3776005	0.251072	0.504129
8 h after dark	0.1269485	0.0	0.253897
12 h after dark	0.0624345	0.0	0.124869