condition	mean	min	max
4 h after light	49.9310475	47.5378	52.324295
8 h after light	61.9981355	52.052583	71.943688
12 h after light	47.1520625	45.47327	48.830855
4 h after dark	48.106893	46.44332	49.770466
8 h after dark	44.704489499999994	41.061434	48.347545
12 h after dark	34.396515	34.396515	34.396515