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

File: <base>/training/ningbo/g8/JS17663.hea (760 bytes) 
JS17663 12 500 5000
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -132 2194 0 I
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -39 506 0 II
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 93 -1727 0 III
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 88 4658 0 aVR
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -112 -4151 0 aVL
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 24 -6563 0 aVF
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -112 -4422 0 V1
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -224 -3836 0 V2
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -244 1056 0 V3
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -171 2199 0 V4
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -132 -31076 0 V5
JS17663.mat 16x1+24 1000.0(0)/mV 16 0 -107 10108 0 V6
# Age: 70
# Sex: Female
# Dx: 164890007,164934002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown