condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.7123833333333334	0.0	2.13715
12 h after light	1.45623	0.0	3.2354
3 h after dark	1.7208133333333333	0.0	5.16244
6 h after dark	1.22537	0.0	3.67611
9 h after dark	2.2197466666666665	0.0	5.27519
12 h after dark	0.0	0.0	0.0