$products_count = $result->RecordCount();
		$productArray = $result->GetArray();
		$productSum = 0;
		foreach($productArray as $price){
			$productSum = $productSum + intval($price['products_price']);
		}
		
		$median = intval($productSum/$products_count);
		if ($median > 100){
			$median = intval($median/100);
			$median = $median*100;
		}
		
		$second_price = $median;
		
		$lower_count = 0;
		$lower_median_sum =0;
		foreach ($productArray as $price){
			if ($price['products_price'] < $median){
				$lower_count++;
				$lower_median_sum = $price['products_price'] + $lower_median_sum;
			}
		}
		if ($lower_count > 1){
			$first_price = intval($lower_median_sum/$lower_count);
		}
		
			
		$upper_count = 0;
		$upper_median_sum = 0;
		foreach ($productArray as $price){
			if ($price['products_price'] > $median){
				$upper_count++;
				$upper_median_sum = $price['products_price'] + $upper_median_sum;
			}
		}
		
		if ($upper_count > 1){
			$third_price = intval($upper_median_sum/$upper_count);
		}
		
		
		if ($first_price > 100){
			$first_price = intval($first_price/100);
			$first_price = $first_price*100;
		}
		
		if ($third_price > 100){
			$third_price = intval($third_price/100);
			$third_price = $third_price*100;
		}
		

		//return self::getPriceRangeArray($row['totalProduct'],$row['sum'],$productStatus,$brandID,$categoryIds);
		
		$priceRangeArray = array();
		$i=0;
		if($products_count > 1 ){
			if (isset($first_price)){
				if(self::checkPriceRange(0,$first_price,$productStatus,$brandID,$categoryIds)>0) {
					$priceRangeArray[$i]['range'] = '0-'.$first_price;
					$priceRangeArray[$i]['label'] = 'Below Rs.'.$first_price;
					$i++;
				}
				if(self::checkPriceRange($first_price,$second_price,$productStatus,$brandID,$categoryIds)>0) {
					$priceRangeArray[$i]['range'] = $first_price.'-'.$second_price;
					$priceRangeArray[$i]['label'] = 'Rs.'.$first_price .' - Rs.'.$second_price;
					$i++;
				}
			} else {
				if(self::checkPriceRange(0,$second_price,$productStatus,$brandID,$categoryIds)>0) {
					$priceRangeArray[$i]['range'] = '0-'.$second_price;
					$priceRangeArray[$i]['label'] = 'Below Rs.'.$second_price;
					$i++;
				}
			}
			if (isset($third_price)){
				if(self::checkPriceRange($second_price,$third_price,$productStatus,$brandID,$categoryIds)>0) {
					$priceRangeArray[$i]['range'] = $second_price.'-'.$third_price;
					$priceRangeArray[$i]['label'] = 'Rs.'.$second_price .' - Rs.'.$third_price;
					$i++;
				}
				if(self::checkPriceRange($third_price,999999,$productStatus,$brandID,$categoryIds)>0) {
					$priceRangeArray[$i]['range'] = $third_price.'-99999999';
					$priceRangeArray[$i]['label'] = 'Rs.'.$third_price.' Above';
					$i++;
				}
			} else {
				if(self::checkPriceRange($second_price,999999,$productStatus,$brandID,$categoryIds)>0) {
					$priceRangeArray[$i]['range'] = $second_price.'-99999999';
					$priceRangeArray[$i]['label'] = 'Rs.'.$second_price.' Above';
					$i++;
				}
			}

Price Range for products list

php

PHP