(! /^#/ ) {
	    for ( i = 0; i < 12; i++ )
		if ( $(i+3) > 0 )
		{
		    temp[i] += $(i+3);
		    samples[i]++;
		}
	}

END	{ 
	    printf("%3d", day);
	    for ( i = 0; i < 12; i++ )
		printf( " %6.3f", temp[i]/samples[i] );
	    printf("\n");
	}