condition	mean	min	max
4 h after light	147.2837835	141.027818	153.539749
8 h after light	123.531397	114.427208	132.635586
12 h after light	132.091694	128.489793	135.693595
4 h after dark	128.165072	115.498593	140.831551
8 h after dark	155.2191015	134.079805	176.358398
12 h after dark	141.72211	141.72211	141.72211