condition mean min max 1 h after light 3.150722881 3.150722881 3.150722881 3 h after light 4.7935291335 2.951209405 6.6358488620000005 5 h after light 7.824666003 6.3607279210000005 9.288604085 7 h after light 16.42657634 10.36940365 22.48374903 9 h after light 18.705760845 16.35651064 21.05501105 11 h after light 17.88855767 16.52581148 19.25130386 1 h after dark 11.362603614000001 5.044841298 17.68036593 3 h after dark 4.271366339 3.037891555 5.504841122999999 5 h after dark 4.2634946970000005 4.067206014 4.45978338 7 h after dark 4.1820463925 3.837593255 4.52649953 9 h after dark 4.120426705 3.6768293169999997 4.5640240930000004 11 h after dark 4.263319345999999 3.227251569 5.299387123