condition	mean	min	max
2 h after light	23.96441666666667	17.6045	29.9749
6 h after light	23.5003	16.8384	31.6342
10 h after light	35.07825	29.7679	46.781
14 h after light	42.6553	32.4825	48.5288
18 h after light	40.412866666666666	27.0361	52.8569
2 h after dark	40.686	27.3675	51.8586