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

File: <base>/training/chapman_shaoxing/g4/JS03471.hea (789 bytes) 
JS03471 12 500 5000
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 10 -3833 0 I
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 20 -7550 0 II
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 10 -3574 0 III
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 -15 11614 0 aVR
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 0 -6230 0 aVL
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 15 -11890 0 aVF
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 -34 27415 0 V1
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 34 -6472 0 V2
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 34 -14294 0 V3
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 39 -17646 0 V4
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 -20 13111 0 V5
JS03471.mat 16x1+24 1000.0(0)/mV 16 0 10 7089 0 V6
# Age: 79
# Sex: Male
# Dx: 426177001,47665007,426995002,251146004,111975006,428750005,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown