condition mean min max 1 h after light 1.9372603769999999 0.902271843 3.103186064 3 h after light 1.904671861666667 0.46740019200000005 2.8421678810000004 5 h after light 1.8005012089999999 1.308533655 2.480043495 7 h after light 1.6889522663333334 1.051796577 2.617470547 9 h after light 1.4862914760000001 1.3527846330000002 1.557384404 11 h after light 2.5593311353333332 2.395417853 2.686097347 13 h after light 2.085970762 0.9643116079999999 3.108244816 15 h after light 1.9382085946666667 1.1089104909999998 3.140161485 1 h after dark 1.6387955153333333 1.24326221 1.897550637 3 h after dark 2.595041873 1.614878413 4.26346218 5 h after dark 1.8723597356666666 1.6980643 2.143625507 7 h after dark 1.7732316460000002 1.067482394 2.2175308030000003