condition	mean	min	max
4 h after light	0.2503705	0.177943	0.322798
8 h after light	0.3398875	0.29059	0.389185
12 h after light	0.0945185	0.047076	0.141961
4 h after dark	0.342791	0.22028	0.465302
8 h after dark	0.14754115	0.0308163	0.264266
12 h after dark	0.3592035	0.306081	0.412326