384 WM-OM-E Rev I
lmin
minimum value of local feature
lnum
number of local features displayed
lpp
local feature’s peak-to-trough amplitude
ltbe
time between peak-to-trough or trough-to-peak
ltbp
local feature’s time between peaks
ltbt
local feature’s time between troughs
ltmn
time of local feature’s minimum value
ltmx
time of local feature’s maximum value
ltot
local feature’s time over a % threshold
ltpt
time between local feature peak-to-trough
lttp
time between trough-to-following peak
ltut
local feature’s time under a % threshold
Note: The DDA’s variable hysteresis setting is essential to identifying peak-trough pairs.