condition	mean	min	max
4 h after light	182.026611	165.988037	198.065185
8 h after light	159.2889455	155.604965	162.972926
12 h after light	164.524588	139.740196	189.30898
4 h after dark	169.2618795	167.495277	171.028482
8 h after dark	136.3653775	128.43174	144.299015
12 h after dark	170.715733	170.715733	170.715733