condition	mean	min	max
4 h after light	170.5431165	168.697649	172.388584
8 h after light	141.164547	125.462826	156.866268
12 h after light	161.599314	124.486622	198.712006
4 h after dark	167.8424995	143.2114	192.473599
8 h after dark	151.495948	136.840085	166.151811
12 h after dark	104.684255	104.684255	104.684255