condition	mean	min	max
4 h after light	137.65405950000002	130.144789	145.16333
8 h after light	112.4982865	98.47805	126.518523
12 h after light	140.46459	140.119704	140.809476
4 h after dark	116.05219650000001	91.150366	140.954027
8 h after dark	128.813064	115.338137	142.287991
12 h after dark	163.785131	163.785131	163.785131