bool(false) bool(false)
string(4) "1710" string(4) "1710"
string(3) "300" string(0) ""
string(3) "250" string(0) ""
string(3) "850" string(0) ""
string(4) "4100" string(0) ""
string(4) "3600" string(4) "3600"
string(4) "4800" string(0) ""
string(3) "500" string(3) "500"
string(5) "10500" string(0) ""
string(3) "490" string(3) "490"
string(3) "550" string(0) ""