condition	mean	min	max
4 h after light	0.002939	0.0	0.005878
8 h after light	0.00641925	0.0	0.0128385
12 h after light	0.0	0.0	0.0
4 h after dark	0.007398666666666667	0.0	0.022196
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0036483666666666664	0.0	0.0109451