condition	mean	min	max
4 h after light	42.460045	40.805072	44.115018
8 h after light	33.46363	33.386515	33.540745
12 h after light	39.121264999999994	35.708206	42.534324
4 h after dark	30.928686999999996	28.540443	33.316931
8 h after dark	34.7777265	33.589011	35.966442
12 h after dark	49.975125	49.975125	49.975125