condition mean min max 2 h after light 0.113399 0.0 0.214947 6 h after light 0.17596366666666668 0.106922 0.300088 10 h after light 0.109922 0.0 0.213069 2 h after dark 0.13494899999999999 0.127054 0.145395 6 h after dark 0.750626 0.417343 1.36307 10 h after dark 0.5616713333333333 0.143925 1.01516