Fig 3. Histograms of basic wave parameters of measured surface waves.
(a-d) Histograms of rogue wave samples of the significant wave height H1/3, maximum wave height Hmax, peak period Tp and directional spreading σθ, respectively. (e-h) Histograms of non-rogue wave samples of significant wave height H1/3, maximum wave height Hmax, peak period Tp and directional spreading σθ, respectively. There are 663 samples for rogue waves and 600 samples for non-rogue waves, respectively.