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

File: <base>/training/ningbo/g30/JS40011.hea (735 bytes) 
JS40011 12 500 5000
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -34 8960 0 I
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -20 25275 0 II
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 15 16160 0 III
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 29 -10866 0 aVR
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -24 -9581 0 aVL
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -5 14411 0 aVF
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 78 20245 0 V1
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 24 -17223 0 V2
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -73 29812 0 V3
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -88 21312 0 V4
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -68 19359 0 V5
JS40011.mat 16x1+24 1000.0(0)/mV 16 0 -93 10546 0 V6
# Age: 48
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown