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

File: <base>/training/ningbo/g8/JS17775.hea (758 bytes) 
JS17775 12 500 5000
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 -93 7662 0 I
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 -88 15013 0 II
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 5 7399 0 III
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 93 -5054 0 aVR
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 -49 -6023 0 aVL
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 -44 5113 0 aVF
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 5 -13677 0 V1
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 127 -16887 0 V2
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 44 -7631 0 V3
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 44 8114 0 V4
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 29 14602 0 V5
JS17775.mat 16x1+24 1000.0(0)/mV 16 0 39 13177 0 V6
# Age: 84
# Sex: Female
# Dx: 164890007,164934002,55827005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown