condition	mean	min	max
4 h after light	95.09684999999999	93.5791	96.6146
8 h after light	115.208	115.159	115.257
12 h after light	141.124	137.034	145.214
4 h after dark	165.599	159.593	171.605
8 h after dark	151.902	146.713	157.091
12 h after dark	130.55100000000002	123.921	137.181