group	N	value	sd	se	ci	sum_count
high	37	230.160916104285	909.228273736332	149.476207431651	303.151799581441	8515.95389585856
low	37	146.176754893575	584.457606672756	96.0842386599139	194.867868014945	5408.53993106228
middle	37	1071.85176123128	4537.28721814633	745.925423776798	1512.80687714053	39658.5151655573