condition	mean	min	max
4 h after light	1.3036855	0.726071	1.8813
8 h after light	0.9227	0.77444	1.07096
12 h after light	0.9133039999999999	0.704568	1.12204
4 h after dark	1.327361	0.781762	1.87296
8 h after dark	0.8237954999999999	0.778036	0.869555
12 h after dark	0.871253	0.617506	1.125