condition	mean	min	max
0 h after light	0.1855735	0.159225	0.211922
4 h after light	0.395264	0.215933	0.574595
8 h after light	1.9081899999999998	1.51007	2.30631
4 h after dark	0.964779	0.832538	1.09702
8 h after dark	0.6553180000000001	0.573971	0.736665
12 h after dark	0.183454	0.155271	0.211637