{"collection":"grad-noise-175k","coord":"t16_x5_u0_b32","data":{"index":78895,"ordinal":"130131653","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(P,sqt(dst(D,R)))","image":"frame_expr-078895.png","measured":true,"step":119167,"globalStep":119167,"value_mean":0.0018007331527769566,"value_positive_fraction":0.5,"value_abs_mean":0.9365878701210022,"value_variance":0.9214956164360046,"value_stddev":0.9599456191062927,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8913273811340332,"gradient_energy_x":0.0007587044965475798,"gradient_energy_y":0.00003526451109792106,"gradient_magnitude_mean":0.008563992567360401,"gradient_axis_bias":0.9111689925193787,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000025190736323565943,"laplacian_energy":0.00009512141696177423,"laplacian_abs_mean":0.0025166254490613937,"gradient_magnitude_variance":0.0007201597327366471,"gradient_magnitude_stddev":0.026835791766643524,"gradient_magnitude_cv":3.1335608959198,"gradient_magnitude_max":0.18826816976070404,"gradient_energy_over_variance":0.0008616090635769069,"laplacian_energy_over_variance":0.00010322502930648625,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.001994865946471691,"scale_diff2_mid":0.02458699233829975,"scale_diff2_far":0.22851665318012238,"scale_diff2_near_over_variance":0.0021648132242262363,"scale_diff2_mid_over_variance":0.02668161503970623,"scale_diff2_far_over_variance":0.24798451364040375,"value_histogram":[[[0.4444732666015625,0.4444732666015625,0.4444732666015625],[0.00433349609375,0.00433349609375,0.00433349609375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.004302978515625,0.004302978515625,0.004302978515625],[0.0037841796875,0.0037841796875,0.0037841796875],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.00250244140625,0.00250244140625,0.00250244140625],[0.00177001953125,0.00177001953125,0.00177001953125],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.004180908203125,0.004180908203125,0.004180908203125],[0.012115478515625,0.012115478515625,0.012115478515625],[0.0118255615234375,0.0118255615234375,0.0118255615234375],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.003082275390625,0.003082275390625,0.003082275390625],[0.00140380859375,0.00140380859375,0.00140380859375],[0.00262451171875,0.00262451171875,0.00262451171875],[0.001556396484375,0.001556396484375,0.001556396484375],[0.002471923828125,0.002471923828125,0.002471923828125],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.003509521484375,0.003509521484375,0.003509521484375],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.004791259765625,0.004791259765625,0.004791259765625],[0.44732666015625,0.44732666015625,0.44732666015625]]],"scale_curve":[[[0.015625,0.001994865946471691,0.0021648132242262363],[0.0625,0.02458699233829975,0.02668161503970623],[0.25,0.22851665318012238,0.24798451364040375]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"5\",\"0\",\"32\"]"}