condition	mean	min	max
4 h after light	29.5744695	27.632279	31.51666
8 h after light	32.3408035	30.334843	34.346764
12 h after light	26.3179815	24.193913	28.44205
4 h after dark	30.006625999999997	29.723981	30.289271
8 h after dark	29.310575999999998	28.769246	29.851906
12 h after dark	28.963601	28.963601	28.963601