condition	mean	min	max
4 h after light	0.062009	0.0	0.124018
8 h after light	0.1028905	0.0	0.205781
12 h after light	0.138905	0.0	0.27781
4 h after dark	0.01957566666666667	0.0	0.058727
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0