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

File: <base>/training/ningbo/g4/JS14411.hea (745 bytes) 
JS14411 12 500 5000
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 15 -26456 0 I
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 132 4379 0 II
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 117 30837 0 III
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 -73 17195 0 aVR
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 -54 30824 0 aVL
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 122 11374 0 aVF
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 -39 4241 0 V1
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 83 -30677 0 V2
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 151 28416 0 V3
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 176 13036 0 V4
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 54 10287 0 V5
JS14411.mat 16x1+24 1000.0(0)/mV 16 0 34 -13888 0 V6
# Age: 82
# Sex: Male
# Dx: 164890007,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown