condition mean min max 1 h after light 1.869308493 1.415797697 2.322819289 3 h after light 1.782931855 1.371411784 2.176142999 5 h after light 1.6362401593333333 1.423339132 1.7932068069999998 7 h after light 1.9361352853333333 1.350297876 2.287433315 9 h after light 1.9602016990000002 1.75298721 2.096427659 11 h after light 2.5700088556666665 1.999297464 3.095810241 13 h after light 2.4840249666666665 2.137480057 2.7516900539999996 15 h after light 2.2533623953333333 1.3278999040000001 2.74227296 1 h after dark 3.1403510653333333 2.348816314 3.72808149 3 h after dark 2.3554607643333334 1.789947145 2.678829339 5 h after dark 2.3855310666666667 2.266556187 2.450368108 7 h after dark 2.230065182 1.158496609 2.906442712