condition	mean	min	max
4 h after light	60.9945525	60.329834	61.659271
8 h after light	61.7926345	56.647892	66.937377
12 h after light	83.57332500000001	65.45305	101.6936
4 h after dark	110.88071500000001	74.530648	147.230782
8 h after dark	117.313436	78.279219	156.347653
12 h after dark	59.444428	59.444428	59.444428