condition	mean	min	max
4 h after light	181.90536400000002	173.993647	189.817081
8 h after light	170.160396	170.011812	170.30898
12 h after light	194.03787699999998	190.825638	197.250116
4 h after dark	164.70724	158.484392	170.930088
8 h after dark	174.64824	173.993647	175.302833
12 h after dark	240.30372	240.30372	240.30372