condition mean min max 1 h after light 1.686257179 0.575565738 2.79694862 3 h after light 2.092090943 1.872706655 2.334335334 5 h after light 1.276539247 0.587639013 1.997471508 7 h after light 1.8788824783333333 1.506647591 2.35255679 9 h after light 2.155464555 1.34382962 2.8393966280000003 11 h after light 0.9340430153333334 0.426500661 1.5197445880000002 13 h after light 0.681269766 0.0 1.515156705 15 h after light 1.2054511963333334 0.987024575 1.431894318 1 h after dark 0.615341053 0.214443208 1.090851507 3 h after dark 1.174171328 0.846275812 1.688942629 5 h after dark 1.781121608 1.123441155 2.571216601 7 h after dark 0.8196416713333333 0.70277279 0.918662148