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

File: <base>/training/ningbo/g3/JS13460.hea (756 bytes) 
JS13460 12 500 5000
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 185 14845 0 I
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 210 8977 0 II
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 24 -5820 0 III
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 -195 -5805 0 aVR
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 78 4219 0 aVL
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 117 -4451 0 aVF
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 68 78 0 V1
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 39 12445 0 V2
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 68 10022 0 V3
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 68 5236 0 V4
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 68 10559 0 V5
JS13460.mat 16x1+24 1000.0(0)/mV 16 0 117 18832 0 V6
# Age: 74
# Sex: Male
# Dx: 164890007,164934002,59931005,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown