condition	mean	min	max
4 h after light	228.205305	219.608503	236.802107
8 h after light	208.052516	172.847441	243.257591
12 h after light	268.352462	260.15815	276.546774
4 h after dark	272.666608	249.185574	296.147642
8 h after dark	241.39935350000002	240.198359	242.600348
12 h after dark	201.897874	201.897874	201.897874