condition	mean	min	max
1 h after light	18.711475415000002	17.13115214	20.29179869
3 h after light	17.185192256666667	14.72997842	19.9933138
5 h after light	17.438826323333334	17.30653081	17.61852314
7 h after light	18.41306938	16.1209586	20.79277837
9 h after light	18.15030802	17.74975418	18.90569366
11 h after light	17.461336413333335	16.90710247	17.91147354
13 h after light	18.03794381	17.14734002	19.70589016
15 h after light	18.247193160000002	15.93130006	20.59908073
1 h after dark	19.778304776666666	18.82681153	20.31827746
3 h after dark	21.29964675	19.28392109	23.51921352
5 h after dark	23.037103336666664	22.72222578	23.24708205
7 h after dark	22.79968775	19.3700633	24.62490339