condition	mean	min	max
0 h after light	45.337	44.949	45.725
4 h after light	31.747899999999998	30.1318	33.364
8 h after light	31.73655	28.6651	34.808
4 h after dark	44.2464	43.8943	44.5985
8 h after dark	41.5824	40.3272	42.8376
12 h after dark	43.712199999999996	37.804	49.6204