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

File: <base>/training/chapman_shaoxing/g9/JS09330.hea (742 bytes) 
JS09330 12 500 5000
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 68 12338 0 I
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 -10 21555 0 II
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 -78 9342 0 III
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 -29 21169 0 aVR
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 73 -3742 0 aVL
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 -44 -22855 0 aVF
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 68 73 0 V1
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 88 2828 0 V2
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 68 -9638 0 V3
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 68 -9246 0 V4
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 107 31643 0 V5
JS09330.mat 16x1+24 1000.0(0)/mV 16 0 -59 -30173 0 V6
# Age: 53
# Sex: Female
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown