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

File: <base>/training/ningbo/g2/JS11700.hea (769 bytes) 
JS11700 12 500 5000
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 142 25246 0 I
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 137 29858 0 II
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 -5 4616 0 III
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 -137 -21493 0 aVR
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 73 4248 0 aVL
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 63 11113 0 aVF
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 -381 -8400 0 V1
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 -254 -6870 0 V2
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 142 27968 0 V3
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 478 -18439 0 V4
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 410 -29315 0 V5
JS11700.mat 16x1+24 1000.0(0)/mV 16 0 317 9304 0 V6
# Age: 67
# Sex: Male
# Dx: 713427006,270492004,427393009,251205003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown