condition	mean	min	max
4 h after light	10.399187	10.132629	10.665745
8 h after light	11.209485	9.838465	12.580505
12 h after light	9.595939999999999	9.157592	10.034288
4 h after dark	9.2041055	8.739949	9.668262
8 h after dark	9.3603325	9.069293	9.651372
12 h after dark	10.193944	10.193944	10.193944