condition	mean	min	max
0 h after light	0.2109155	0.105599	0.316232
4 h after light	0.42266899999999996	0.415716	0.429622
8 h after light	1.0564369999999998	0.965714	1.14716
4 h after dark	0.8824315	0.517633	1.24723
8 h after dark	0.6277079999999999	0.103816	1.1516
12 h after dark	0.259733	0.210538	0.308928