condition	mean	min	max
4 h after light	94.42099999999999	69.401	119.441
8 h after light	104.7885	103.565	106.012
12 h after light	129.565	124.801	134.329
4 h after dark	102.15783333333333	96.2815	107.519
8 h after dark	127.14433333333334	112.904	151.372
12 h after dark	98.80436666666667	95.7492	101.331