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

File: <base>/training/ningbo/g20/JS30146.hea (741 bytes) 
JS30146 12 500 5000
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -15 21556 0 I
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 34 31670 0 II
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 49 10017 0 III
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -10 -20300 0 aVR
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -34 -250 0 aVL
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 39 14717 0 aVF
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -15 10894 0 V1
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 29 32574 0 V2
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -24 -22225 0 V3
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -15 -21577 0 V4
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -10 -24276 0 V5
JS30146.mat 16x1+24 1000.0(0)/mV 16 0 -88 -19302 0 V6
# Age: 77
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown