# vanadium is measured in ppm, iron and calcium are measured in ppt
"treatment","pH","vanadium","iron","calcium"
"1","untreated",2.1,12.6,233.8,201.9
"2","untreated",2.2,12.8,220.3,224.1
"3","untreated",2.3,12,209.1,185.2
"4","untreated",2.3,12.2,137.2,139.4
"5","untreated",2.3,11.3,181.2,194.7
"6","untreated",2.5,14,209.9,251.8
"7","untreated",2.5,11.1,182.4,131.5
"8","untreated",2.7,12.3,191.4,255.4
"9","untreated",2.7,11.1,195.8,250.6
"10","untreated",2.7,13.1,159.9,134.5
"11","control",2.8,12.4,185.8,176.7
"12","untreated",2.8,12.3,137.2,118
"13","untreated",2.9,10.6,204.3,220.9
"14","control",2.9,11.2,200.9,99.8
"15","untreated",3,11.5,169.3,131.5
"16","untreated",3,10.5,198.8,183
"17","control",3.1,11.8,151.8,219.7
"18","control",3.1,13.9,189.4,135.1
"19","control",3.1,12.1,234,175.7
"20","untreated",3.3,12.3,192.2,139.7
"21","untreated",3.3,9,168.3,165.4
"22","untreated",3.3,11.6,177.3,212.1
"23","untreated",3.4,9.5,189.5,219.3
"24","control",3.5,11,216.8,211
"25","untreated",3.5,10.2,149.4,196.7
"26","untreated",3.6,10.5,177.5,214
"27","untreated",3.6,10.6,152.6,178.7
"28","untreated",3.7,11.5,153.5,214.3
"29","untreated",3.8,8.5,173.4,187.4
"30","control",3.9,9.4,183.8,229.9
"31","untreated",4.2,10.7,161.1,199.4
"32","treated",4.2,10.1,169.4,149.9
"33","untreated",4.3,10.3,145.7,207.9
"34","control",4.5,8.5,190.3,89.6
"35","treated",4.5,8.4,155.5,83.3
"36","untreated",4.8,8.4,120,145.8
"37","treated",4.8,9.8,132.8,137
"38","untreated",4.8,9.8,163.8,217
"39","control",4.8,7.7,136.2,201.6
"40","untreated",4.8,7.7,148.5,231.3
"41","control",4.9,8.9,170.4,119.8
"42","treated",4.9,10.1,141.1,206.2
"43","treated",5,8.4,170.3,152.6
"44","treated",5,7.6,163.2,144.9
"45","untreated",5,8.8,138.3,97.1
"46","treated",5.1,8.8,156.9,185.7
"47","control",5.3,9.4,101.2,258.8
"48","untreated",5.3,8.1,138.2,179.3
"49","untreated",5.5,6.2,125.4,179
"50","treated",5.5,7.2,162,200.7
"51","untreated",5.6,7.5,133.5,146.9
"52","treated",5.6,7.4,161.9,183.4
"53","treated",5.7,6.6,112.4,263.2
"54","untreated",5.7,5.8,129.4,191.1
"55","control",5.8,6.8,139.5,165.2
"56","control",6.2,8.8,153.5,169.2
"57","treated",6.3,7.9,127.5,138.6
"58","untreated",6.3,6.1,146.8,217.9
"59","treated",6.4,7.6,127.5,190.5
"60","untreated",6.4,5.9,108.8,209.3
"61","treated",6.6,5.9,80.4,264.9
"62","treated",6.7,4.5,116.2,190.1
"63","treated",6.8,5.2,113,222.5
"64","treated",6.8,5,112.1,159
"65","untreated",6.8,6.9,147.3,171.4
"66","untreated",6.8,7.1,101.8,251.2
"67","control",6.9,7.5,104.9,162.7
"68","treated",7,7.9,109.6,195.1
"69","treated",7,4.9,142.2,190.9
"70","treated",7,6.1,128.5,171.5
"71","treated",7,7,107.8,170.9
"72","treated",7.2,4.5,86.1,190
"73","treated",7.2,4.4,45.4,184.8
"74","control",7.3,5.6,110.1,252.5
"75","treated",7.3,6.8,91.1,178.8
"76","treated",7.3,4.8,104.9,174.7
"77","treated",7.3,5.4,109.9,165.9
"78","treated",7.4,2.9,128.8,164.9
"79","treated",7.5,3.7,78.6,134
"80","treated",7.7,5.9,114.1,151.2
"81","treated",7.8,4.9,102.2,213.7
"82","control",7.9,5.4,88.4,107.1
"83","treated",7.9,5.5,102.5,192.4
"84","treated",8,5.4,82.3,199.3
"85","control",8.1,1.2,110.7,63
"86","treated",8.1,4.6,68.3,157.2
"87","treated",8.2,2.9,105.4,110.8
"88","treated",8.2,5.3,103.5,224.6
"89","treated",8.2,4.2,111.9,218.6
"90","control",8.2,5,140.4,152.7
"91","treated",8.3,4.2,121.1,221.2
"92","treated",8.3,3.7,96.5,89.7
"93","treated",8.3,3.8,99.4,235.9
"94","treated",8.4,3.7,95.4,179.6
"95","treated",8.5,4.5,78.1,244.8
"96","treated",8.6,3.3,77.9,192.6
"97","treated",8.7,2.2,77.1,242
"98","treated",8.8,3.9,52.1,172
"99","treated",8.8,2.8,83.4,175.2
"100","treated",8.9,1.9,94.9,172