Calculate the average height in centimeter of all players who played in Acadie-Bathurst Titan during regular season.
average height in centimeter = AVG(height_in_cm); height in centimeter refers to height_in_cm; players refers to PlayerName; Acadie-Bathurst Titan refers to TEAM = 'Acadie-Bathurst Titan'; regular season refers to GAMETYPE = 'Regular Season';
SELECT CAST(SUM(T1.height_in_cm) AS REAL) / COUNT(T2.ELITEID) FROM height_info AS T1 INNER JOIN PlayerInfo AS T2 ON T1.height_id = T2.height INNER JOIN SeasonStatus AS T3 ON T2.ELITEID = T3.ELITEID WHERE T3.TEAM = 'Acadie-Bathurst Titan' AND T3.GAMETYPE = 'Regular Season'