condition	mean	min	max
4 h after light	153.44564	145.176381	161.714899
8 h after light	170.793753	165.809976	175.77753
12 h after light	168.61624949999998	161.155134	176.077365
4 h after dark	193.00439649999998	180.490264	205.518529
8 h after dark	226.354311	197.61629	255.092332
12 h after dark	137.078211	137.078211	137.078211