condition	mean	min	max
4 h after light	0.8541216666666667	0.264316	1.9967
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.23077266666666668	0.127339	0.298724