condition	mean	min	max
4 h after light	11.806996999999999	11.308046	12.305948
8 h after light	11.355442	10.758475	11.952409
12 h after light	12.487109499999999	11.254007	13.720212
4 h after dark	11.202888999999999	11.16137	11.244408
8 h after dark	12.453666	12.164764	12.742568
12 h after dark	17.67317	17.67317	17.67317