condition	mean	min	max
4 h after light	11.566015	9.838465	13.293565
8 h after light	9.999251000000001	9.838465	10.160037
12 h after light	9.724326999999999	8.978375	10.470279
4 h after dark	9.19599	9.023097	9.368883
8 h after dark	8.997688499999999	8.156912	9.838465
12 h after dark	10.216097	10.216097	10.216097