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

File: <base>/training/ningbo/g21/JS31260.hea (745 bytes) 
JS31260 12 500 5000
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 5 2696 0 I
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 44 -423 0 II
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 39 -3068 0 III
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 -24 4874 0 aVR
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 -20 -3448 0 aVL
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 39 -7733 0 aVF
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 59 1779 0 V1
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 273 -32506 0 V2
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 151 5267 0 V3
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 34 624 0 V4
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 -49 -3481 0 V5
JS31260.mat 16x1+24 1000.0(0)/mV 16 0 -29 -3185 0 V6
# Age: 60
# Sex: Male
# Dx: 426177001,164934002,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown