condition mean min max 0 h after light 0.9073045 0.670959 1.14365 2 h after light 0.478528 0.392088 0.564968 4 h after light 0.6433180000000001 0.548079 0.738557 8 h after light 0.6047735 0.404205 0.805342 12 h after light 1.07983 1.01082 1.14884 2 h after dark 1.632055 1.32396 1.94015 4 h after dark 1.6685400000000001 1.6174 1.71968 8 h after dark 1.7564899999999999 1.57224 1.94074 12 h after dark 1.3763200000000002 1.32021 1.43243