{"collection":"grad-noise-175k","coord":"t12_x23_u3_b16","data":{"index":39048,"ordinal":"98377054","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(R,mod(D,R)))","image":"frame_expr-039048.png","measured":true,"step":142231,"globalStep":142231,"value_mean":-0.4688265919685364,"value_positive_fraction":0.1102447509765625,"value_abs_mean":0.5519103407859802,"value_variance":0.23475973308086395,"value_stddev":0.4845201075077057,"value_min":-1,"value_max":0.9991269111633301,"value_range":1.99912691116333,"histogram_probability_sum":1,"histogram_entropy_bits":3.9413583278656006,"gradient_energy_x":0.015019075013697147,"gradient_energy_y":0.0038835923187434673,"gradient_magnitude_mean":0.081209197640419,"gradient_axis_bias":0.5890958905220032,"gradient_nonzero_flag":1,"laplacian_mean":-0.000054470096074510366,"laplacian_energy":0.024953000247478485,"laplacian_abs_mean":0.0543360635638237,"gradient_magnitude_variance":0.012307736091315746,"gradient_magnitude_stddev":0.11094023287296295,"gradient_magnitude_cv":1.366104245185852,"gradient_magnitude_max":0.9998023509979248,"gradient_energy_over_variance":0.08051919937133789,"laplacian_energy_over_variance":0.10629165172576904,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.025306420400738716,"scale_diff2_mid":0.18885773420333862,"scale_diff2_far":0.44137877225875854,"scale_diff2_near_over_variance":0.10779710114002228,"scale_diff2_mid_over_variance":0.8044723868370056,"scale_diff2_far_over_variance":1.8801296949386597,"value_histogram":[[[0.285736083984375,0.285736083984375,0.285736083984375],[0.0445098876953125,0.0445098876953125,0.0445098876953125],[0.0400848388671875,0.0400848388671875,0.0400848388671875],[0.0369873046875,0.0369873046875,0.0369873046875],[0.017791748046875,0.017791748046875,0.017791748046875],[0.035003662109375,0.035003662109375,0.035003662109375],[0.017669677734375,0.017669677734375,0.017669677734375],[0.034088134765625,0.034088134765625,0.034088134765625],[0.0330047607421875,0.0330047607421875,0.0330047607421875],[0.0175323486328125,0.0175323486328125,0.0175323486328125],[0.0359344482421875,0.0359344482421875,0.0359344482421875],[0.0158538818359375,0.0158538818359375,0.0158538818359375],[0.0369873046875,0.0369873046875,0.0369873046875],[0.0374755859375,0.0374755859375,0.0374755859375],[0.0422515869140625,0.0422515869140625,0.0422515869140625],[0.1380157470703125,0.1380157470703125,0.1380157470703125],[0.038787841796875,0.038787841796875,0.038787841796875],[0.01275634765625,0.01275634765625,0.01275634765625],[0.006256103515625,0.006256103515625,0.006256103515625],[0.009490966796875,0.009490966796875,0.009490966796875],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.00531005859375,0.00531005859375,0.00531005859375],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.00823974609375,0.00823974609375,0.00823974609375],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.004730224609375,0.004730224609375,0.004730224609375],[0.005096435546875,0.005096435546875,0.005096435546875],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0032806396484375,0.0032806396484375,0.0032806396484375]]],"scale_curve":[[[0.015625,0.025306420400738716,0.10779710114002228],[0.0625,0.18885773420333862,0.8044723868370056],[0.25,0.44137877225875854,1.8801296949386597]]]},"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":"[\"12\",\"23\",\"3\",\"16\"]"}