condition	mean	min	max
4 h after light	0.0689689	0.0415581	0.0963797
8 h after light	0.03400765	0.0329305	0.0350848
12 h after light	0.05613925	0.0227364	0.0895421
4 h after dark	0.056978633333333334	0.0180562	0.090985
8 h after dark	0.0838838	0.0320884	0.112453
12 h after dark	0.0247935	0.0	0.0523434