condition	mean	min	max
4 h after light	10.713429999999999	10.6542	10.80829
8 h after light	10.681233333333333	10.60796	10.75004
12 h after light	10.88462	10.83418	10.932889999999999
4 h after dark	10.996896666666666	10.89585	11.07207
8 h after dark	10.89861	10.77078	11.067839999999999
12 h after dark	10.863653333333334	10.67775	11.07876