condition mean min max 1 h after light 1.4385369176666667 0.632213128 2.019370316 3 h after light 0.9238186466666667 0.7162184079999999 1.307397225 5 h after light 1.581126165 1.3159414459999998 2.066562048 7 h after light 1.1353806080000002 0.7246761279999999 1.5119575790000002 9 h after light 1.2056292806666666 0.9920420640000001 1.486757175 11 h after light 1.399883289 1.151184577 1.7309854709999999 13 h after light 1.6223450786666667 1.19390961 2.4104755719999997 15 h after light 0.9192970066666667 0.8792452159999999 0.991517412 1 h after dark 1.3084730633333335 0.874888222 1.768172185 3 h after dark 1.0832651403333333 0.807439207 1.250615573 5 h after dark 1.7627969656666667 0.8876947000000001 2.971612525 7 h after dark 1.3683088236666667 1.067482394 1.72474618