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

File: <base>/training/ningbo/g11/JS21235.hea (760 bytes) 
JS21235 12 500 5000
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 98 3907 0 I
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 176 13907 0 II
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 78 9961 0 III
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 -137 -2944 0 aVR
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 10 -9100 0 aVL
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 127 5800 0 aVF
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 -439 9516 0 V1
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 -117 416 0 V2
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 249 334 0 V3
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 361 1810 0 V4
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 420 -8017 0 V5
JS21235.mat 16x1+24 1000.0(0)/mV 16 0 -88 1663 0 V6
# Age: 75
# Sex: Female
# Dx: 713422000,698252002,445118002,61721007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown