condition	mean	min	max
4 h after light	12.569842000000001	12.289467	12.850217
8 h after light	11.286366	11.27475	11.297982
12 h after light	11.551776499999999	10.907812	12.195741
4 h after dark	11.574988999999999	10.433131	12.716847
8 h after dark	12.146094999999999	11.691256	12.600934
12 h after dark	11.492105	11.492105	11.492105