function unix_time_to_human_readable(tunix) {
    const date = new Date(Number(tunix) * 1000);
    return date.getFullYear() + ". " + String(date.getMonth() + 1).padStart(2, "0") + ". " + String(date.getDate()).padStart(2, "0") + ". "
        + String(date.getHours()).padStart(2, "0") + ":" + String(date.getMinutes()).padStart(2, "0") + ":" + String(date.getSeconds()).padStart(2, "0");
}