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

File: <base>/training/ningbo/g21/JS30882.hea (728 bytes) 
JS30882 12 500 5000
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 -39 18915 0 I
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 10 13691 0 II
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 49 -5216 0 III
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 15 -10138 0 aVR
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 -44 5869 0 aVL
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 29 -1920 0 aVF
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 88 1747 0 V1
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 54 19008 0 V2
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 5 12347 0 V3
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 24 10335 0 V4
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 29 11680 0 V5
JS30882.mat 16x1+24 1000.0(0)/mV 16 0 -20 12635 0 V6
# Age: 63
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown