condition	mean	min	max
4 h after light	43.6589625	40.591688	46.726237
8 h after light	61.690754	52.64343	70.738078
12 h after light	45.1383915	30.031921	60.244862
4 h after dark	40.326398499999996	34.210318	46.442479
8 h after dark	38.206054	33.742162	42.669946
12 h after dark	19.498195	19.498195	19.498195