condition	mean	min	max
4 h after light	129.342443	95.924383	162.760503
8 h after light	154.1752485	136.549752	171.800745
12 h after light	128.43007	119.320391	137.539749
4 h after dark	116.484459	108.677027	124.291891
8 h after dark	66.075634	59.685809	72.465459
12 h after dark	135.616672	135.616672	135.616672