condition	mean	min	max
4 h after light	142.1735	136.35	147.997
8 h after light	105.7196	93.3552	118.084
12 h after light	137.5	130.485	144.515
4 h after dark	150.5635	149.483	151.644
8 h after dark	168.0855	166.652	169.519
12 h after dark	164.56150000000002	158.681	170.442