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

File: <base>/training/ningbo/g14/JS23999.hea (752 bytes) 
JS23999 12 500 5000
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 29 18318 0 I
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 20 4298 0 II
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 -10 -14145 0 III
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 -24 27483 0 aVR
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 20 -22584 0 aVL
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 5 -10993 0 aVF
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 102 -7893 0 V1
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 254 -8377 0 V2
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 288 18192 0 V3
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 283 345 0 V4
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 83 29530 0 V5
JS23999.mat 16x1+24 1000.0(0)/mV 16 0 122 23750 0 V6
# Age: 63
# Sex: Male
# Dx: 47665007,427084000,251205003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown