condition	mean	min	max
3 h after light	21.831500000000002	15.2425	28.5469
6 h after light	28.059933333333333	27.4413	28.6351
9 h after light	32.6674	28.2758	37.2521
12 h after light	44.32716666666667	36.7372	48.9547
3 h after dark	46.416399999999996	44.4952	47.8136
6 h after dark	25.4181	24.5831	26.3129
9 h after dark	11.12315	9.92425	13.4197
12 h after dark	6.74068	5.84127	7.23647