condition	mean	min	max
4 h after light	75.01762099999999	57.192188	92.843054
8 h after light	65.8207755	41.342926	90.298625
12 h after light	47.698466499999995	40.864318	54.532615
4 h after dark	40.020221500000005	38.884103	41.15634
8 h after dark	47.36144	35.489597	59.233283
12 h after dark	153.965189	153.965189	153.965189