condition	mean	min	max
0 h after light	52.645399999999995	51.7846	53.5062
4 h after light	41.28895	37.4239	45.154
8 h after light	46.82285	43.8498	49.7959
4 h after dark	56.4426	54.5459	58.3393
8 h after dark	51.5811	49.5708	53.5914
12 h after dark	45.917249999999996	44.7399	47.0946