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

File: <base>/training/chapman_shaoxing/g5/JS04980.hea (754 bytes) 
JS04980 12 500 5000
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 -78 -29554 0 I
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 -29 -21047 0 II
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 49 8454 0 III
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 54 31519 0 aVR
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 -63 7588 0 aVL
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 10 20490 0 aVF
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 54 22429 0 V1
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 83 -6156 0 V2
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 34 17392 0 V3
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 59 -10004 0 V4
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 -98 -13464 0 V5
JS04980.mat 16x1+24 1000.0(0)/mV 16 0 34 3092 0 V6
# Age: 82
# Sex: Female
# Dx: 426177001,284470004,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown