condition	mean	min	max
0 h after light	2.44733	1.95577	2.93889
4 h after light	0.482071	0.0	0.964142
8 h after light	0.0	0.0	0.0
4 h after dark	0.4802045	0.0	0.960409
8 h after dark	1.9302515	0.971213	2.88929
12 h after dark	0.0	0.0	0.0