condition	mean	min	max
4 h after light	12.189197	11.488568	12.889826
8 h after light	11.7699495	11.1289	12.410999
12 h after light	12.788368	12.660218	12.916518
4 h after dark	13.243913	13.22983	13.257996
8 h after dark	13.261648000000001	10.717727	15.805569
12 h after dark	10.624286	10.624286	10.624286