condition	mean	min	max
4 h after light	12.709971	11.931394	13.488548
8 h after light	12.935535999999999	12.127048	13.744024
12 h after light	13.146631	11.787658	14.505604
4 h after dark	13.358807500000001	11.750251	14.967364
8 h after dark	12.2130395	11.868762	12.557317
12 h after dark	12.256278	12.256278	12.256278