condition	mean	min	max
0 h after light	0.2300425	0.204685	0.2554
4 h after light	0.1544555	0.100724	0.208187
8 h after light	0.050536	0.0	0.101072
4 h after dark	0.17608050000000003	0.100334	0.251827
8 h after dark	0.17713600000000002	0.100615	0.253657
12 h after dark	0.251724	0.204046	0.299402