condition mean min max 0 h after light 0.19454400000000002 0.113696 0.275392 2 h after light 0.0461489 0.0284744 0.0638234 4 h after light 0.1702285 0.167172 0.173285 8 h after light 0.2928755 0.234835 0.350916 12 h after light 0.321189 0.285477 0.356901 2 h after dark 0.582114 0.286342 0.877886 4 h after dark 0.6144525 0.491743 0.737162 8 h after dark 0.48642450000000004 0.479555 0.493294 12 h after dark 0.148802 0.145899 0.151705