condition	mean	min	max
4 h after light	10.269338999999999	8.733635	11.805043
8 h after light	11.374964	11.153857	11.596071
12 h after light	10.9706375	9.567909	12.373366
4 h after dark	14.7510145	10.736582	18.765447
8 h after dark	18.7198545	14.77724	22.662469
12 h after dark	9.495475	9.495475	9.495475