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

File: <base>/training/ningbo/g14/JS23858.hea (785 bytes) 
JS23858 12 500 5000
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 -112 10385 0 I
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 420 16024 0 II
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 532 5635 0 III
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 -151 -6989 0 aVR
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 -322 -3620 0 aVL
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 473 4706 0 aVF
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 -117 -3338 0 V1
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 122 8669 0 V2
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 117 17695 0 V3
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 102 5528 0 V4
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 283 7038 0 V5
JS23858.mat 16x1+24 1000.0(0)/mV 16 0 376 13773 0 V6
# Age: 77
# Sex: Male
# Dx: 59118001,445118002,427084000,429622005,59931005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown