A data frame describing four concave profiles along an x-Axis.

profiles

Format

A data frame with 31 rows and 5 columns:

x

A sequence from 0 to 30 (x-Axis)

concave_down_pos_slo

First concave profile (y-Axis): Concave down (positive slope)

concave_down_neg_slo

Second concave profile (y-Axis): Concave down (negative slope)

concave_up_pos_slo

Third concave profile (y-Axis): Concave up (positive slope)

concave_up_neg_slo

Fourth concave profile (y-Axis): Concave up (negative slope)