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

File: <base>/training/ningbo/g9/JS18844.hea (769 bytes) 
JS18844 12 500 5000
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -112 29864 0 I
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -98 -8055 0 II
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 15 27599 0 III
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 107 -4740 0 aVR
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -63 27720 0 aVL
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -44 -29093 0 aVF
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 107 18519 0 V1
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 229 -24571 0 V2
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 234 32562 0 V3
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -15 -29405 0 V4
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -112 1091 0 V5
JS18844.mat 16x1+24 1000.0(0)/mV 16 0 -102 3268 0 V6
# Age: 41
# Sex: Male
# Dx: 6374002,55930002,164890007,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown