condition	mean	min	max
4 h after light	140.877839	131.692679	150.062999
8 h after light	93.2480735	78.251843	108.244304
12 h after light	54.568897500000006	48.117792	61.020003
4 h after dark	35.163543	16.917478	53.409608
8 h after dark	42.691027999999996	27.21607	58.165986
12 h after dark	111.484708	111.484708	111.484708