{"collection":"grad-noise-175k","coord":"t18_x68_u0_b178","data":{"index":134212,"ordinal":"148918264","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(R,mod(D,mlt(D,R)))","image":"frame_expr-134212.png","measured":true,"step":102103,"globalStep":102103,"value_mean":0.00928566511720419,"value_positive_fraction":0.498443603515625,"value_abs_mean":0.39388129115104675,"value_variance":0.21918021142482758,"value_stddev":0.46816685795783997,"value_min":-0.9987879991531372,"value_max":0.9810266494750977,"value_range":1.9798146486282349,"histogram_probability_sum":1,"histogram_entropy_bits":4.862493991851807,"gradient_energy_x":0.0029166997410357,"gradient_energy_y":0.0031511576380580664,"gradient_magnitude_mean":0.06401429325342178,"gradient_axis_bias":-0.03863932564854622,"gradient_nonzero_flag":1,"laplacian_mean":0.000018079543224303052,"laplacian_energy":0.000365427287761122,"laplacian_abs_mean":0.014715013094246387,"gradient_magnitude_variance":0.0019701735582202673,"gradient_magnitude_stddev":0.04438663646578789,"gradient_magnitude_cv":0.6933863759040833,"gradient_magnitude_max":0.22924035787582397,"gradient_energy_over_variance":0.027684329077601433,"laplacian_energy_over_variance":0.0016672457568347454,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011973201297223568,"scale_diff2_mid":0.15284083783626556,"scale_diff2_far":0.3885452151298523,"scale_diff2_near_over_variance":0.0546271987259388,"scale_diff2_mid_over_variance":0.6973295211791992,"scale_diff2_far_over_variance":1.7727203369140625,"value_histogram":[[[0.0061492919921875,0.0061492919921875,0.0061492919921875],[0.014434814453125,0.014434814453125,0.014434814453125],[0.022369384765625,0.022369384765625,0.022369384765625],[0.0167999267578125,0.0167999267578125,0.0167999267578125],[0.0189666748046875,0.0189666748046875,0.0189666748046875],[0.0208282470703125,0.0208282470703125,0.0208282470703125],[0.025634765625,0.025634765625,0.025634765625],[0.0277099609375,0.0277099609375,0.0277099609375],[0.03515625,0.03515625,0.03515625],[0.0397186279296875,0.0397186279296875,0.0397186279296875],[0.0441436767578125,0.0441436767578125,0.0441436767578125],[0.0450897216796875,0.0450897216796875,0.0450897216796875],[0.0501556396484375,0.0501556396484375,0.0501556396484375],[0.0474090576171875,0.0474090576171875,0.0474090576171875],[0.044708251953125,0.044708251953125,0.044708251953125],[0.0422515869140625,0.0422515869140625,0.0422515869140625],[0.04217529296875,0.04217529296875,0.04217529296875],[0.041778564453125,0.041778564453125,0.041778564453125],[0.0402374267578125,0.0402374267578125,0.0402374267578125],[0.03887939453125,0.03887939453125,0.03887939453125],[0.03802490234375,0.03802490234375,0.03802490234375],[0.039337158203125,0.039337158203125,0.039337158203125],[0.040740966796875,0.040740966796875,0.040740966796875],[0.040008544921875,0.040008544921875,0.040008544921875],[0.0320587158203125,0.0320587158203125,0.0320587158203125],[0.0298919677734375,0.0298919677734375,0.0298919677734375],[0.029876708984375,0.029876708984375,0.029876708984375],[0.029632568359375,0.029632568359375,0.029632568359375],[0.0258941650390625,0.0258941650390625,0.0258941650390625],[0.0164642333984375,0.0164642333984375,0.0164642333984375],[0.0102081298828125,0.0102081298828125,0.0102081298828125],[0.003265380859375,0.003265380859375,0.003265380859375]]],"scale_curve":[[[0.015625,0.011973201297223568,0.0546271987259388],[0.0625,0.15284083783626556,0.6973295211791992],[0.25,0.3885452151298523,1.7727203369140625]]]},"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":"[\"18\",\"68\",\"0\",\"178\"]"}