Angular measurement (degrees) and linear measurements (mm) used in the study: (1) SNA; (2) SN - ANS PNS; (3) U1 - ANS PNS; (4) SNB; (5) FMA; (6) SN -GoGn; (7) IMPA; (8) ANB; (9) N - A - Pog; (10) Interincisal angle; (11) A - VP; (12) N - ANS; (13) N - PNS; (14) U1 - VP; (15) U1 - HP; (16) U6 - VP; (17) U6 - HP; (18) B - VP; (19) Pog - VP; (20) CoGn; (21) GoPog; (22) L1 - VP; (23) L1 - GoMe; (24) L6 - VP; (25) L6 - GoMe; (26) B’ - VP; (27) Pog’ - VP; (28) Overjet; (29) Overbite; (30) NLA; (31) UL - E line; (32) LL - E line; (33) UL - S line; (34) LL - S line; (35) UL - SnPog’ (36) LL - SnPog’; (37) UL thickness; (38) LL thickness; (39) N’ - Sn - Pog’. (Refer Supplementary Table 1 and Supplementary Table 2 for definitions of landmarks and cephalometric parameters).