condition	mean	min	max
4 h after light	137.58902899999998	110.57188	164.606178
8 h after light	130.5002385	108.731219	152.269258
12 h after light	147.748183	121.696025	173.800341
4 h after dark	187.8094505	187.309921	188.30898
8 h after dark	158.544884	154.835399	162.254369
12 h after dark	154.835399	154.835399	154.835399