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

File: <base>/training/ningbo/g19/JS28942.hea (751 bytes) 
JS28942 12 500 5000
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 -54 9358 0 I
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 15 21515 0 II
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 68 12195 0 III
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 20 -9410 0 aVR
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 -63 -7802 0 aVL
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 39 10777 0 aVF
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 73 14992 0 V1
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 371 6564 0 V2
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 190 -20239 0 V3
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 68 28503 0 V4
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 -15 30102 0 V5
JS28942.mat 16x1+24 1000.0(0)/mV 16 0 -10 27263 0 V6
# Age: 46
# Sex: Male
# Dx: 426177001,164934002,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown