| COXEDATE | DATE OF OBSERVATION |
| SITECODE | NUMERIC SITECODE |
| CALID | CALIBRATOR ID |
| RELIABID | INTERVIEWER ID |
| TAPEID | CHILD'S TAPE ID#/TCID |
| COHORT | COHORT |
| SITE | site name |
| TCID | tcid 4 digit |
| O3E_r1 | BCS: Commands % Agreement |
| O3E_r2 | BCS: Positive Attention % Agreement |
| O3E_r3 | BCS: Negative Attention % Agreement |
| O3E_r4 | BCS: Compliance % Agreement |
| O3E_r5 | BCS: Noncompliance % Agreement |
| O3E_r6 | BCS: Disruptive Behavior % Agreement |
| O3E_r7 | BCS: Total % Agreement |
| O3E_r8 | IRS: # of Items with Reliability of 0 |
| O3E_r9 | IRS: Sum of All Reliability Ratings |
| O3E_r10 | IRS: # of Items with Exact Agreement |