condition	mean	min	max
4 h after light	179.21699999999998	178.067	180.367
8 h after light	178.211	158.11	198.312
12 h after light	169.3225	162.48	176.165
4 h after dark	192.18633333333332	187.111	199.548
8 h after dark	228.229	216.835	245.978
12 h after dark	215.08266666666665	194.26	240.322