condition	mean	min	max
4 h after light	147.24935	134.22715	160.27155
8 h after light	136.98894	111.652428	162.325452
12 h after light	136.4669615	119.317251	153.616672
4 h after dark	160.3229925	143.311839	177.334146
8 h after dark	159.2705185	144.462826	174.078211
12 h after dark	165.684292	165.684292	165.684292