condition	mean	min	max
0 h after light	0.368793	0.147307	0.590279
4 h after light	0.0750475	0.0	0.150095
8 h after light	0.074975	0.0	0.14995
4 h after dark	0.217869	0.0	0.435738
8 h after dark	0.5114445	0.145079	0.87781
12 h after dark	0.0	0.0	0.0