condition	mean	min	max
4 h after light	175.464666	170.929484	179.999848
8 h after light	176.768107	172.056456	181.479758
12 h after light	180.00237199999998	167.688513	192.316231
4 h after dark	163.3305975	161.847441	164.813754
8 h after dark	152.4494605	147.198985	157.699936
12 h after dark	205.005457	205.005457	205.005457