{"collection":"grad-noise-175k","coord":"t20_x42_u0_b91","data":{"index":168049,"ordinal":"164108953","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,min(div(D,R),P))","image":"frame_expr-168049.png","measured":true,"step":52799,"globalStep":52799,"value_mean":-0.5065577626228333,"value_positive_fraction":0.227386474609375,"value_abs_mean":0.7097147107124329,"value_variance":0.3866649568080902,"value_stddev":0.6218239068984985,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.2713940143585205,"gradient_energy_x":0.016740931198000908,"gradient_energy_y":0.004541000816971064,"gradient_magnitude_mean":0.06742560118436813,"gradient_axis_bias":0.5732529759407043,"gradient_nonzero_flag":1,"laplacian_mean":0.00021579871827270836,"laplacian_energy":0.01866336539387703,"laplacian_abs_mean":0.03490321338176727,"gradient_magnitude_variance":0.016729645431041718,"gradient_magnitude_stddev":0.12934312224388123,"gradient_magnitude_cv":1.9183087348937988,"gradient_magnitude_max":2.0334606170654297,"gradient_energy_over_variance":0.055039722472429276,"laplacian_energy_over_variance":0.04826753959059715,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.027550077065825462,"scale_diff2_mid":0.24283373355865479,"scale_diff2_far":0.3934895098209381,"scale_diff2_near_over_variance":0.07125051319599152,"scale_diff2_mid_over_variance":0.6280210614204407,"scale_diff2_far_over_variance":1.01764976978302,"value_histogram":[[[0.515899658203125,0.515899658203125,0.515899658203125],[0.0128326416015625,0.0128326416015625,0.0128326416015625],[0.0098876953125,0.0098876953125,0.0098876953125],[0.0103302001953125,0.0103302001953125,0.0103302001953125],[0.0111083984375,0.0111083984375,0.0111083984375],[0.0109405517578125,0.0109405517578125,0.0109405517578125],[0.01220703125,0.01220703125,0.01220703125],[0.0117034912109375,0.0117034912109375,0.0117034912109375],[0.0149383544921875,0.0149383544921875,0.0149383544921875],[0.0146484375,0.0146484375,0.0146484375],[0.0180206298828125,0.0180206298828125,0.0180206298828125],[0.0185394287109375,0.0185394287109375,0.0185394287109375],[0.0208587646484375,0.0208587646484375,0.0208587646484375],[0.0202178955078125,0.0202178955078125,0.0202178955078125],[0.0311126708984375,0.0311126708984375,0.0311126708984375],[0.039306640625,0.039306640625,0.039306640625],[0.035308837890625,0.035308837890625,0.035308837890625],[0.0263824462890625,0.0263824462890625,0.0263824462890625],[0.0159759521484375,0.0159759521484375,0.0159759521484375],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.0127410888671875,0.0127410888671875,0.0127410888671875],[0.0096588134765625,0.0096588134765625,0.0096588134765625],[0.0086212158203125,0.0086212158203125,0.0086212158203125],[0.00811767578125,0.00811767578125,0.00811767578125],[0.008209228515625,0.008209228515625,0.008209228515625],[0.0072784423828125,0.0072784423828125,0.0072784423828125],[0.005950927734375,0.005950927734375,0.005950927734375],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.004364013671875,0.004364013671875,0.004364013671875],[0.004547119140625,0.004547119140625,0.004547119140625],[0.0462493896484375,0.0462493896484375,0.0462493896484375]]],"scale_curve":[[[0.015625,0.027550077065825462,0.07125051319599152],[0.0625,0.24283373355865479,0.6280210614204407],[0.25,0.3934895098209381,1.01764976978302]]]},"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":"[\"20\",\"42\",\"0\",\"91\"]"}