condition	mean	min	max
4 h after light	21.671300000000002	17.3272	27.2833
8 h after light	26.52398	8.30214	42.3012
12 h after light	33.83723333333334	23.8568	41.0238
4 h after dark	38.0422	25.8315	48.1142
8 h after dark	39.92503333333333	25.1997	47.4868
12 h after dark	33.763466666666666	31.2645	36.0177