{"collection":"grad-noise-175k","coord":"t20_x61_u0_b93","data":{"index":171870,"ordinal":"164876574","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,min(mod(P,R),D))","image":"frame_expr-171870.png","measured":true,"step":83367,"globalStep":83367,"value_mean":-0.160528302192688,"value_positive_fraction":0.3825531005859375,"value_abs_mean":0.4091953635215759,"value_variance":0.2216900885105133,"value_stddev":0.4708397686481476,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.808785438537598,"gradient_energy_x":0.004234895575791597,"gradient_energy_y":0.0030291802249848843,"gradient_magnitude_mean":0.07088615745306015,"gradient_axis_bias":0.16598330438137054,"gradient_nonzero_flag":1,"laplacian_mean":0.0002979085547849536,"laplacian_energy":0.000707568193320185,"laplacian_abs_mean":0.019529763609170914,"gradient_magnitude_variance":0.0022393285762518644,"gradient_magnitude_stddev":0.04732154309749603,"gradient_magnitude_cv":0.6675710082054138,"gradient_magnitude_max":0.2889641523361206,"gradient_energy_over_variance":0.032766807824373245,"laplacian_energy_over_variance":0.0031916999723762274,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0143484678119421,"scale_diff2_mid":0.16611348092556,"scale_diff2_far":0.3857247531414032,"scale_diff2_near_over_variance":0.06472309678792953,"scale_diff2_mid_over_variance":0.749305009841919,"scale_diff2_far_over_variance":1.739927887916565,"value_histogram":[[[0.061553955078125,0.061553955078125,0.061553955078125],[0.01702880859375,0.01702880859375,0.01702880859375],[0.0210418701171875,0.0210418701171875,0.0210418701171875],[0.025543212890625,0.025543212890625,0.025543212890625],[0.028411865234375,0.028411865234375,0.028411865234375],[0.0313262939453125,0.0313262939453125,0.0313262939453125],[0.035919189453125,0.035919189453125,0.035919189453125],[0.0377197265625,0.0377197265625,0.0377197265625],[0.0419769287109375,0.0419769287109375,0.0419769287109375],[0.04498291015625,0.04498291015625,0.04498291015625],[0.04345703125,0.04345703125,0.04345703125],[0.0453033447265625,0.0453033447265625,0.0453033447265625],[0.046417236328125,0.046417236328125,0.046417236328125],[0.0446624755859375,0.0446624755859375,0.0446624755859375],[0.045318603515625,0.045318603515625,0.045318603515625],[0.0467529296875,0.0467529296875,0.0467529296875],[0.04986572265625,0.04986572265625,0.04986572265625],[0.04534912109375,0.04534912109375,0.04534912109375],[0.039703369140625,0.039703369140625,0.039703369140625],[0.037322998046875,0.037322998046875,0.037322998046875],[0.035003662109375,0.035003662109375,0.035003662109375],[0.0343475341796875,0.0343475341796875,0.0343475341796875],[0.028076171875,0.028076171875,0.028076171875],[0.0250396728515625,0.0250396728515625,0.0250396728515625],[0.0191192626953125,0.0191192626953125,0.0191192626953125],[0.017547607421875,0.017547607421875,0.017547607421875],[0.013702392578125,0.013702392578125,0.013702392578125],[0.0130462646484375,0.0130462646484375,0.0130462646484375],[0.0099945068359375,0.0099945068359375,0.0099945068359375],[0.007049560546875,0.007049560546875,0.007049560546875],[0.0044708251953125,0.0044708251953125,0.0044708251953125],[0.0029449462890625,0.0029449462890625,0.0029449462890625]]],"scale_curve":[[[0.015625,0.0143484678119421,0.06472309678792953],[0.0625,0.16611348092556,0.749305009841919],[0.25,0.3857247531414032,1.739927887916565]]]},"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\",\"61\",\"0\",\"93\"]"}