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

File: <base>/training/ningbo/g19/JS29571.hea (751 bytes) 
JS29571 12 500 5000
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -88 -2513 0 I
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -29 11562 0 II
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 59 14093 0 III
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 59 1573 0 aVR
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -73 -14439 0 aVL
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 15 6554 0 aVF
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 44 10505 0 V1
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 29 -18030 0 V2
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -54 7512 0 V3
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -73 4418 0 V4
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -78 32329 0 V5
JS29571.mat 16x1+24 1000.0(0)/mV 16 0 -88 -31157 0 V6
# Age: 69
# Sex: Male
# Dx: 426177001,55827005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown