condition mean min max 0 h after light 0.15599975 0.0823925 0.229607 2 h after light 0.04296345 0.0 0.0859269 4 h after light 0.1152772 0.0750224 0.155532 8 h after light 0.11826145 0.0790409 0.157482 12 h after light 0.12055060000000001 0.0873642 0.153737 2 h after dark 0.16102625 0.0856685 0.236384 4 h after dark 0.335196 0.229029 0.441363 8 h after dark 0.253652 0.24905 0.258254 12 h after dark 0.12098300000000001 0.078571 0.163395