moxy_ramp.xlsx: 2 Hz PerfPro export of Moxy data

In mnirs: Muscle Near-Infrared Spectroscopy Processing and Analysis

2 Hz PerfPro export of Moxy data

Description

Exported from PerfPro Studio software, recorded at 0.5 Hz no smoothing and exported at 2 Hz. Containing a ramp incremental cycling protocol, placed on bilateral vastus lateralis muscle sites. Intentional data errors (outliers, invalid values, and missing NA values) have been introduced to demonstrate mnirs cleaning functions.

Format

.xlsx file with five columns and 2202 rows:

mm-dd

Recording date (dd-MMM format).

hh:mm:ss

Time of day (hh:mm:ss format).

SmO2 Live

Muscle oxygen saturation, left leg (%). Contains simulated erroneous and missing samples.

SmO2 Live(2)

Muscle oxygen saturation, right leg (%).

Lap

Lap marker (integer).

Channel mapping for read_mnirs():

• nirs_channels = c("SmO2 Live", "SmO2 Live(2)")

• time_channel = c("hh:mm:ss")

• event_channel = c("Lap")

• interval_times = list(start = c(204, 878)) (start and end of exercise)

Source

Moxy Monitor (Fortiori Design LLC), exported via PerfPro Studio desktop software (https://perfprostudio.com/).

See Also

read_mnirs(), example_mnirs()

Examples

example_mnirs("moxy_ramp")

mnirs documentation built on May 15, 2026, 9:07 a.m.