condition	mean	min	max
0 h after light	0.1010365	0.0	0.202073
4 h after light	0.20145449999999998	0.137265	0.265644
8 h after light	0.135206	0.13328	0.137132
4 h after dark	0.23180050000000002	0.132831	0.33077
8 h after dark	0.4331605	0.398034	0.468287
12 h after dark	0.2003365	0.131604	0.269069