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

File: <base>/training/ningbo/g10/JS20494.hea (771 bytes) 
JS20494 12 500 5000
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -24 -32463 0 I
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 10 -9515 0 II
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 34 22979 0 III
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 10 26386 0 aVR
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -29 -32394 0 aVL
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 20 1637 0 aVF
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -20 -23705 0 V1
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -54 -4636 0 V2
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -229 -7559 0 V3
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -229 -3293 0 V4
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 -434 -7302 0 V5
JS20494.mat 16x1+24 1000.0(0)/mV 16 0 527 -15911 0 V6
# Age: 80
# Sex: Male
# Dx: 284470004,426177001,164934002,251205003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown