treatment fe2 feT lime shake a 22.15851465 32.7524555 0 1 b 9.445785632 11.45450688 1 1 c 5.731027151 6.831696331 0 0 d 2.153852319 2.429019613 1 0 a 8.702833936 10.3538377 0 1 b 9.831019844 11.94980801 1 1 c 4.135056841 4.850491808 0 0 d 10.68403846 13.54577832 1 0 a 19.57194208 27.02897577 0 1 b 10.82162211 12.72027644 1 1 c 12.19745858 15.30684901 0 0 d 6.941763249 7.657198215 1 0