This is $_SESSION:
Array ( [lang] => en [lastLang] => en [CSSstyle] => weather-screen-blue.css [CSSwidescreen] => 0 )

mysql_query| SELECT CONCAT(date,', ',time) as datetime, SELECT DATETIME, temperature FROM(SELECT CONCAT(date,' ',time)as DATETIME, temperature from wx_data) as temp WHERE DATETIME <=NOW() and DATETIME>=DATE_SUB(NOW(), INTERVAL 12 hour) AND temperature IS NOT NULL ORDER BY DATETIME ASC AND IS NOT NULL ORDER BY DATE asc, TIME asc

mysql_query| SELECT DATE, TIME, FROM wx_data WHERE DATE <=DATE_ADD(NOW(), INTERVAL -2 day) AND DATETIME>=DATE_SUB(DATE_ADD(CURDATE(), INTERVAL -2 day), INTERVAL ) AND DATETIME REGEXP '(00|06|12|18):00:..' AND IS NOT NULL ORDER BY DATE desc, TIME desc

$data_1)|
$data_2)|
$data_3)|
$c_data)|
$c_datetime)|
not set $compare

$start_time = min($datetime)|
$end_time = max($datetime)|
$intervall -
$c_intervall -
min($c_datetime)
$max1 = max($data1)| 0
$max3 = max($data3)| 0
$min1 = min($data1)| 0
$min3 = min($data3)| 0
0 label
0 datetime
1 data1
1 data2
1 data3
0 $c_data
$data1
Array ( [0] => 0 )

$data2
Array ( [0] => 0 )

$data3
Array ( [0] => 0 )

$c_data

$datetime

$c_datetime

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