condition mean min max 0 h after light 0.341449 0.106993 0.575905 2 h after light 0.1694005 0.160162 0.178639 4 h after light 0.143033 0.104878 0.181188 8 h after light 0.22057149999999998 0.220152 0.220991 12 h after light 0.6985520000000001 0.501475 0.895629 2 h after dark 1.1543649999999999 0.99136 1.31737 4 h after dark 0.870566 0.747067 0.994065 8 h after dark 0.8209505 0.481371 1.16053 12 h after dark 0.262846 0.183064 0.342628