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

File: <base>/training/ningbo/g1/JS11277.hea (696 bytes) 
JS11277 12 500 5000
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 49 24974 0 I
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 78 30529 0 II
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 29 5523 0 III
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 -63 -21706 0 aVR
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 10 3659 0 aVL
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 54 11851 0 aVF
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS11277.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 4
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown