condition mean min max 0 h after light 0.6756519999999999 0.253294 1.09801 2 h after light 2.942995 1.57138 4.31461 4 h after light 0.433377 0.269077 0.597677 8 h after light 1.4337 0.76947 2.09793 12 h after light 0.894317 0.669554 1.11908 2 h after dark 1.9793150000000002 1.5363 2.42233 4 h after dark 2.03751 1.88452 2.1905 8 h after dark 2.655275 1.01447 4.29608 12 h after dark 2.2630350000000004 1.97263 2.55344