[ 'period' => '1h', 'limit' => 24, 'factor' => 3600, ], '7d' => [ 'period' => '1d', 'limit' => 7, 'factor' => 86400, ], '30d' => [ 'period' => '1d', 'limit' => 30, 'factor' => 86400, ], '90d' => [ 'period' => '1d', 'limit' => 90, 'factor' => 86400, ], ];