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

File: <base>/training/chapman_shaoxing/g4/JS03298.hea (756 bytes) 
JS03298 12 500 5000
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 -63 6682 0 I
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 20 -16718 0 II
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 83 -23413 0 III
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 24 -21548 0 aVR
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 -73 -23636 0 aVL
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 49 -26197 0 aVF
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 156 -3502 0 V1
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 151 1319 0 V2
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 195 27126 0 V3
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 15 29505 0 V4
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 -249 7720 0 V5
JS03298.mat 16x1+24 1000.0(0)/mV 16 0 -273 6145 0 V6
# Age: 75
# Sex: Male
# Dx: 426177001,55827005,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown