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

File: <base>/training/ningbo/g6/JS16457.hea (780 bytes) 
JS16457 12 500 5000
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -10 12222 0 I
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -34 -26366 0 II
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -24 26930 0 III
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 24 -19525 0 aVR
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 5 -13586 0 aVL
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -29 26732 0 aVF
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -5 -23196 0 V1
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 166 -15731 0 V2
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 146 -22148 0 V3
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 68 14837 0 V4
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -29 -26046 0 V5
JS16457.mat 16x1+24 1000.0(0)/mV 16 0 -98 -24270 0 V6
# Age: 79
# Sex: Male
# Dx: 55827005,59931005,365413008,164934002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown