condition	mean	min	max
4 h after light	188.12372599999998	175.693595	200.553857
8 h after light	147.4370615	140.872835	154.001288
12 h after light	148.845034	147.693595	149.996473
4 h after dark	137.0706495	126.447704	147.693595
8 h after dark	113.2804545	102.549739	124.01117
12 h after dark	199.463268	199.463268	199.463268