Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g11/JS21438.hea (756 bytes) 
JS21438 12 500 5000
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -15 -27397 0 I
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 5 6015 0 II
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 20 -32210 0 III
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 5 -15992 0 aVR
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -20 28810 0 aVL
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 10 -19084 0 aVF
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -88 19998 0 V1
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -10 23091 0 V2
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 703 3389 0 V3
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -39 25986 0 V4
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -44 19592 0 V5
JS21438.mat 16x1+24 1000.0(0)/mV 16 0 -132 -31448 0 V6
# Age: 65
# Sex: Male
# Dx: 426177001,713427006,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown