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

File: <base>/training/chapman_shaoxing/g4/JS03255.hea (780 bytes) 
JS03255 12 500 5000
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -166 15052 0 I
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 176 425 0 II
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 342 -14642 0 III
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -5 -1499 0 aVR
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -254 8746 0 aVL
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 259 -13250 0 aVF
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -156 -5008 0 V1
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -410 -18492 0 V2
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -259 -13489 0 V3
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -156 8816 0 V4
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 -54 2540 0 V5
JS03255.mat 16x1+24 1000.0(0)/mV 16 0 73 28533 0 V6
# Age: 82
# Sex: Male
# Dx: 427084000,164909002,59118001,428750005,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown