His findings were that most people who "saw something," did indeed "see something" but could not adequately account for what they were seeing (e.g. the Sun could not have literally zig-zagged closer to the Earth, but a luminous celestial disc could definitely appear to do that.)
He also calculated that while each element of the many sky-phenomena could theoretically be explained by physical conditions (ice crystals in multi-layer stratus clouds, high-altitude sand blowing in from the Sahara, optical diffractions caused by temperature inversions, unusual vapor layers from gases carried aloft from volcanoes, whatever) -- for all of them to happen one after another in a rapid 10-to-15 minute sequence would be unprecedented, prodigiously mathematically unlikely.
The real and almost undeniable miracle, concluded Jaki, is that three almost-illiterate shepherd children, ages 7, 9, and 10, could have, a month in advance, predicted exactly the location, day, and time when it would happen, and proclaimed it unanimously and so confidently that they attracted 70,000 people to a muddy field in rural Portugal to witness something so awesome it put skeptics--- including resolute unbelievers --- trembling to their knees.
Agnostics, replicate that.
The miracle is not in the physics, the miracle is in the timing