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

File: <base>/training/chapman_shaoxing/g4/JS03307.hea (760 bytes) 
JS03307 12 500 5000
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -24 -21779 0 I
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 24 -9127 0 II
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 49 12667 0 III
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 0 -11606 0 aVR
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -39 10234 0 aVL
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 34 -3595 0 aVF
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -381 -20551 0 V1
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -98 4905 0 V2
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -278 -18040 0 V3
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -68 -27055 0 V4
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -317 8277 0 V5
JS03307.mat 16x1+24 1000.0(0)/mV 16 0 -249 -5346 0 V6
# Age: 83
# Sex: Male
# Dx: 164889003,428750005,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown