condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.066955	0.0	0.13391
4 h after dark	0.0648545	0.0	0.129709
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0