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. 2013 Oct 25;4(3):199–209. doi: 10.1159/000356123

Table 3.

Descriptive statistics for corneal elevation data, as obtained by both the Cassini and the Pentacam systems

Cassini
OD
 Average 10.50 –10.50
 StDev 1.29 1.73
 Min 9.00 –13.00
 Max 12.00 –9.00
OS
 Average 7.50 –4.75
 StDev 0.58 0.96
 Min 7 –6
 Max 8 –4

Pentacam
OD
 Average 9.50 –11.50
 StDev 0.58 1.29
 Min 9.00 –13.00
 Max 10.00 –10.00
OS
 Average 7.25 5.75
 StDev 0.50 1.71
 Min 7.00 –8.00
 Max 8.00 –4.00

All units are expressed in micrometer.