condition	mean	min	max
2 h after light	41.7704	28.1356	54.5325
6 h after light	26.455266666666667	21.9964	31.9655
10 h after light	22.367266666666666	16.7867	32.8492
14 h after light	21.4346	16.3395	26.6188
18 h after light	30.12885	24.1447	33.2031
2 h after dark	42.6242	36.2354	47.8951