condition	mean	min	max
2 h after light	32.195	26.2745	42.7038
6 h after light	21.230556666666665	6.25494	38.4929
10 h after light	21.51915	14.5948	32.2531
14 h after light	22.045849999999998	13.2266	35.7243
18 h after light	27.228516666666668	17.0716	37.972
2 h after dark	28.779	15.6859	44.2809