Condition Criticism Symptoms
treatment     3       4
treatment     2       3
treatment     4       4
treatment     2       3
treatment     2       4
treatment     3       5
treatment     1       3 
treatment     2       5
treatment     3       7
treatment     3       5
control       4       7
control       4       8
control       3       5
control       2       5
control       4       7
control       4       6
control       5       6
control       3       4
control       4       5
control       4       6