Table 1 Summary statistics of service time distributions (minutes) and number of CTG checks
Service | Min | Median | Mean | Max | Standard Deviation | Kurtosis | Skewness |
|---|---|---|---|---|---|---|---|
Check In | 0.130 | 0.467 | 0.457 | 1.000 | 0.249 | 2.156 | 0.531 |
Connect CTG | 2.000 | 3.341 | 3.410 | 5.000 | 0.863 | 1.842 | 0.156 |
CTG Scan | 20.000 | 25.557 | 26.250 | 45.000 | 4.855 | 6.011 | 1.558 |
Disconnect CTG | 2.000 | 3.341 | 3.410 | 5.000 | 0.863 | 1.842 | 0.156 |
Consultation | 10.000 | 21.282 | 22.325 | 45.000 | 4.901 | 4.764 | 1.005 |
Check out | 0.130 | 1.580 | 1.589 | 5.000 | 0.985 | 2.696 | 0.480 |
No. of CTG checks | 0.000 | 1.897 | 2.120 | 10.000 | 1.462 | 8.374 | 1.793 |