condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.2057225	0.140173	0.271272
8 h after light	0.138071	0.136104	0.140038
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0