water	group
1.184000000e+002	amphetamine
1.244000000e+002	amphetamine
1.694000000e+002	amphetamine
1.053000000e+002	amphetamine
1.229000000e+002	control
1.621000000e+002	control
1.841000000e+002	control
1.549000000e+002	control