condition	mean	min	max
4 h after light	196.8	196.8	196.8
8 h after light	210.25	205.1	215.4
12 h after light	131.9	91.2	172.6
4 h after dark	93.25	81.1	105.4
8 h after dark	131.35	93.3	169.4
12 h after dark	133.8	113.0	154.6