Figure 7

Attacks statistics and type. Attacks a1 and a4 proceeded in two phases and as such are considered separately in this table, labeled .1 and .2. Reported are the span, the duration of each phase of an attack (in seconds), the total number of attack moves and non attack moves, the average moves per second (MPS) of attacks, the type of the attack, as it can be observed on the videos. Attacks of type unknown are perpetrated by reported attackers whose mode of operation is unfathomable. Note that total span of attack a4 is of 72 min, consisting of 19 min of actual attacks and 54 min of recovery between the two phases.