condition	mean	min	max
4 h after light	209.8135	184.787	234.84
8 h after light	282.4125	278.852	285.973
12 h after light	102.7563	97.8206	107.692
4 h after dark	64.3427	61.8554	66.7623
8 h after dark	82.93993333333334	81.025	85.7493
12 h after dark	124.11933333333333	120.871	129.842