for($i = 0; $i < $row_count; $i++) {
                        if($q[$i]["object_id"] != $current_host) {
                                if($i != 0) {
                                        $host_times[$current_host]["total_time"] = time() - $first_time;
                                        $host_times[$current_host]["hostid"] = $current_host;
                                }
                                $last_state = $q[$i]["state"];
                                $last_time = $q[$i]["state_time"];
                                $first_time = $last_time;
                                $current_host = $q[$i]["object_id"];
                        } else {
                                switch ($last_state) {
                                        case 0: $state_name = "OK";
                                                break;
                                        case 1: $state_name = "DOWN";
                                                break;
                                        case 2: $state_name = "UNREACHABLE";
                                                break;
                                        default: $state_name = "UNKNOWN";
                                                break;
                                }
                                $host_times[$current_host][$state_name] = $q[$i]["state_time"] - $last_time;
                                $last_state = $q[$i]["state"];
                                $last_time = $q[$i]["state_time"];
                        }
                        echo "last state: ".$last_state." State Time: ".$last_time;
                }
                $host_times[$current_host]["total_time"] = time() - $first_time;
                $host_times[$current_host]["hostid"] = $current_host;