condition	mean	min	max
4 h after light	605.3964189999999	470.439124	740.353714
8 h after light	504.0162085	425.723437	582.30898
12 h after light	435.95034250000003	394.232057	477.668628
4 h after dark	563.1562795	510.301693	616.010866
8 h after dark	642.023205	473.854995	810.191415
12 h after dark	640.617335	640.617335	640.617335