condition mean min max 0 h after light 0.5952265 0.467176 0.723277 2 h after light 2.214935 2.11127 2.3186 4 h after light 1.7957800000000002 1.32283 2.26873 8 h after light 1.71544 1.33941 2.09147 12 h after light 3.6819949999999997 2.9057 4.45829 2 h after dark 3.853045 3.23834 4.46775 4 h after dark 2.485655 2.08549 2.88582 8 h after dark 1.278435 1.25524 1.30163 12 h after dark 0.8344914999999999 0.742512 0.926471