condition mean min max 0 h after light 0.175538 0.122847 0.228229 2 h after light 0.0640585 0.0 0.128117 4 h after light 0.1718775 0.111858 0.231897 8 h after light 0.23502900000000002 0.11785 0.352208 12 h after light 0.2292225 0.0 0.458445 2 h after dark 0.30908 0.234965 0.383195 4 h after dark 0.2235055 0.219357 0.227654 8 h after dark 0.24984250000000002 0.128352 0.371333 12 h after dark 0.0585745 0.0 0.117149