Estatisticas agrupadas por MAC

Warning: PDOStatement::execute(): SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'AVG(valor) as 'comprimento' AVG(valor) as 'ladodois' AVG(va...' at line 7 in /home/miguelde/modulo4.migueldebarba.com.br/grupob/julia/estatistica.php on line 135

Resultados

Warning: main(): SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'AVG(valor) as 'comprimento' AVG(valor) as 'ladodois' AVG(va...' at line 7 in /home/miguelde/modulo4.migueldebarba.com.br/grupob/julia/estatistica.php on line 138

IdMec

contador

Média

Máximo

Mínimo

Soma

comprimento

ladodois

umidade