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

File: <base>/training/ningbo/g2/JS11821.hea (741 bytes) 
JS11821 12 500 5000
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 20 23090 0 I
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 44 30171 0 II
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 24 7065 0 III
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 -29 -20422 0 aVR
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 -5 1826 0 aVL
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 34 12563 0 aVF
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 20 -12943 0 V1
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 156 26350 0 V2
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 146 27322 0 V3
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 68 30218 0 V4
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 -78 17815 0 V5
JS11821.mat 16x1+24 1000.0(0)/mV 16 0 -78 22078 0 V6
# Age: 66
# Sex: Male
# Dx: 270492004,13640000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown