condition	mean	min	max
0 h after light	43.2005	43.0263	43.3747
4 h after light	30.506349999999998	27.1709	33.8418
8 h after light	15.168949999999999	14.731	15.6069
4 h after dark	52.376999999999995	43.7677	60.9863
8 h after dark	73.20060000000001	71.8799	74.5213
12 h after dark	44.0286	42.0109	46.0463