condition	mean	min	max
4 h after light	121.4	121.4	121.4
8 h after light	125.35	96.3	154.4
12 h after light	135.2	121.7	148.7
4 h after dark	125.9	64.0	187.8
8 h after dark	189.45	155.1	223.8
12 h after dark	127.95	121.6	134.3