condition	mean	min	max
4 h after light	164.3515	152.625	176.078
8 h after light	130.57	124.003	137.137
12 h after light	137.4955	126.734	148.257
4 h after dark	153.95266666666666	152.653	154.927
8 h after dark	174.244	170.149	177.617
12 h after dark	160.58733333333333	143.893	175.281